[PowerPC] Support x86 compatible intrinsics on AIX

[qiucf]

Summary

These headers used to be guarded only on PowerPC64 Linux or FreeBSD.

[shchenz]

clang/lib/Driver/ToolChains/AIX.cpp

226

clang::driver::options::OPT_nostdinc is not same with options::OPT_nostdinc in line 219?

clang/test/CodeGen/PowerPC/ppc-emmintrin.c

631

Maybe worth investigating here why loading a double on AIX64 is not aligned to 8. This should be separated from this patch

[qiucf]

Merge conditions.

[qiucf]

clang/test/CodeGen/PowerPC/ppc-emmintrin.c

631

It's from D79719

[shchenz]

clang/lib/Driver/ToolChains/AIX.cpp

243

Can we use path::parent_path(P) directly in addSystemInclude()? remove_filename() sounds like ppc_wrappers is a file.

[qiucf]

clang/lib/Driver/ToolChains/AIX.cpp

243

It just wraps parent_path, and parent_path only accepts (and returns) StringRef.

[shchenz]

clang/lib/Driver/ToolChains/AIX.cpp

243

addSystemInclude(DriverArgs, CC1Args, path::parent_path(P.str()));

Above change works for me? I think it should be functionality right?

[shchenz]

LGTM. Thanks for the enablement.

clang/lib/Driver/ToolChains/AIX.cpp

                                     ArgStringList &CC1Args) const {
   // Return if -nostdinc is specified as a driver option.
   if (DriverArgs.hasArg(options::OPT_nostdinc))
     return;
 
   llvm::StringRef Sysroot = GetHeaderSysroot(DriverArgs);
   const Driver &D = getDriver();
 
+  // Add the PowerPC intrinsic headers (<resource>/include/ppc_wrappers)
+  if (!DriverArgs.hasArg(options::OPT_nostdinc) &&
+      !DriverArgs.hasArg(options::OPT_nobuiltininc)) {
+    const Driver &D = getDriver();
+    SmallString<128> P(D.ResourceDir);
+    llvm::sys::path::append(P, "include", "ppc_wrappers");
+    addSystemInclude(DriverArgs, CC1Args, P);
+  }
+
   // Add the Clang builtin headers (<resource>/include).
   if (!DriverArgs.hasArg(options::OPT_nobuiltininc)) {
     SmallString<128> P(D.ResourceDir);
     path::append(P, "/include");
     addSystemInclude(DriverArgs, CC1Args, P.str());
   }
 
   // Return if -nostdlibinc is specified as a driver option.
   if (DriverArgs.hasArg(options::OPT_nostdlibinc))
     return;
 
   // Add <sysroot>/usr/include.
   SmallString<128> UP(Sysroot);
   path::append(UP, "/usr/include");
   addSystemInclude(DriverArgs, CC1Args, UP.str());
 }
 
 void AIX::AddClangCXXStdlibIncludeArgs(

clang/lib/Headers/ppc_wrappers/emmintrin.h

 */
 #error                                                                         \
     "Please read comment above.  Use -DNO_WARN_X86_INTRINSICS to disable this error."
 #endif
 
 #ifndef EMMINTRIN_H_
 #define EMMINTRIN_H_
 
-#if defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))
+#if defined(__ppc64__) &&                                                      \
+    (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX))
 
 #include <altivec.h>
 
 /* We need definitions from the SSE header files.  */
 #include <xmmintrin.h>
 
 /* SSE2 */
 typedef __vector double __v2df;

 extern __inline __m128d
     __attribute__((__gnu_inline__, __always_inline__, __artificial__))
     _mm_castsi128_pd(__m128i __A) {
   return (__m128d)__A;
 }
 
 #else
 #include_next <emmintrin.h>
-#endif /* defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))   \
-        */
+#endif /* defined(__ppc64__) &&
+        *   (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX)) */
 
 #endif /* EMMINTRIN_H_ */

clang/lib/Headers/ppc_wrappers/mm_malloc.h

 /*===---- mm_malloc.h - Implementation of _mm_malloc and _mm_free ----------===
  *
  * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
  * See https://llvm.org/LICENSE.txt for license information.
  * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
  *
  *===-----------------------------------------------------------------------===
  */
 
 #ifndef _MM_MALLOC_H_INCLUDED
 #define _MM_MALLOC_H_INCLUDED
 
-#if defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))
+#if defined(__ppc64__) &&                                                      \
+    (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX))
 
 #include <stdlib.h>
 
 /* We can't depend on <stdlib.h> since the prototype of posix_memalign
    may not be visible.  */
 #ifndef __cplusplus
 extern int posix_memalign(void **, size_t, size_t);
 #else

clang/lib/Headers/ppc_wrappers/mmintrin.h

    recommended. */
 #error                                                                         \
     "Please read comment above.  Use -DNO_WARN_X86_INTRINSICS to disable this error."
 #endif
 
 #ifndef _MMINTRIN_H_INCLUDED
 #define _MMINTRIN_H_INCLUDED
 
-#if defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))
+#if defined(__ppc64__) &&                                                      \
+    (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX))
 
 #include <altivec.h>
 /* The Intel API is flexible enough that we must allow aliasing with other
    vector types, and their scalar components.  */
 typedef __attribute__((__aligned__(8))) unsigned long long __m64;
 
 typedef __attribute__((__aligned__(8))) union {
   __m64 as_m64;

   __res.as_char[6] = __b;
   __res.as_char[7] = __b;
   return (__res.as_m64);
 #endif
 }
 
 #else
 #include_next <mmintrin.h>
-#endif /* defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))   \
-        */
+#endif /* defined(__ppc64__) &&
+        *   (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX)) */
 
 #endif /* _MMINTRIN_H_INCLUDED */

clang/lib/Headers/ppc_wrappers/pmmintrin.h

/* This header is distributed to simplify porting x86_64 code that
    intrinsics are not implemented.  */
 #error                                                                         \
     "Please read comment above.  Use -DNO_WARN_X86_INTRINSICS to disable this warning."
 #endif
 
 #ifndef PMMINTRIN_H_
 #define PMMINTRIN_H_
 
-#if defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))
+#if defined(__ppc64__) &&                                                      \
+    (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX))
 
 /* We need definitions from the SSE2 and SSE header files*/
 #include <emmintrin.h>
 
 extern __inline __m128
     __attribute__((__gnu_inline__, __always_inline__, __artificial__))
     _mm_addsub_ps(__m128 __X, __m128 __Y) {
   const __v4sf __even_n0 = {-0.0, 0.0, -0.0, 0.0};
extern __inline __m128i
     _mm_lddqu_si128(__m128i const *__P) {
   return (__m128i)(vec_vsx_ld(0, (signed int const *)__P));
 }
 
 /* POWER8 / POWER9 have no equivalent for _mm_monitor nor _mm_wait.  */
 
 #else
 #include_next <pmmintrin.h>
-#endif /* defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))   \
-        */
+#endif /* defined(__ppc64__) &&
+        *   (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX)) */
 
 #endif /* PMMINTRIN_H_ */

clang/lib/Headers/ppc_wrappers/smmintrin.h

    optimized across multiple targets.  */
 #error                                                                         \
     "Please read comment above.  Use -DNO_WARN_X86_INTRINSICS to disable this error."
 #endif
 
 #ifndef SMMINTRIN_H_
 #define SMMINTRIN_H_
 
-#if defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))
+#if defined(__ppc64__) &&                                                      \
+    (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX))
 
 #include <altivec.h>
 #include <tmmintrin.h>
 
 /* Rounding mode macros. */
 #define _MM_FROUND_TO_NEAREST_INT 0x00
 #define _MM_FROUND_TO_ZERO 0x01
 #define _MM_FROUND_TO_POS_INF 0x02

     __attribute__((__gnu_inline__, __always_inline__, __artificial__))
     _mm_cmpgt_epi64(__m128i __X, __m128i __Y) {
   return (__m128i)vec_cmpgt((__v2di)__X, (__v2di)__Y);
 }
 #endif
 
 #else
 #include_next <smmintrin.h>
-#endif /* defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))   \
-        */
+#endif /* defined(__ppc64__) &&
+        *   (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX)) */
 
 #endif /* SMMINTRIN_H_ */

clang/lib/Headers/ppc_wrappers/tmmintrin.h

    Note that much code that uses Intel intrinsics can be rewritten in
    standard C or GNU C extensions, which are more portable and better
    optimized across multiple targets.  */
 #endif
 
 #ifndef TMMINTRIN_H_
 #define TMMINTRIN_H_
 
-#if defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))
+#if defined(__ppc64__) &&                                                      \
+    (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX))
 
 #include <altivec.h>
 
 /* We need definitions from the SSE header files.  */
 #include <pmmintrin.h>
 
 extern __inline __m128i
     __attribute__((__gnu_inline__, __always_inline__, __artificial__))

   __C = vec_add(__C, __ones);
   __C = vec_sr(__C, (__v4su)__ones);
   __v8hi __E = vec_pack(__C, __D);
   return (__m64)((__v2du)(__E))[0];
 }
 
 #else
 #include_next <tmmintrin.h>
-#endif /* defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))   \
-        */
+#endif /* defined(__ppc64__) &&
+        *   (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX)) */
 
 #endif /* TMMINTRIN_H_ */

clang/lib/Headers/ppc_wrappers/xmmintrin.h

    use vector SIMD operations. We recommend this for new applications. */
 #error                                                                         \
     "Please read comment above. Use -DNO_WARN_X86_INTRINSICS to disable this error."
 #endif
 
 #ifndef XMMINTRIN_H_
 #define XMMINTRIN_H_
 
-#if defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))
+#if defined(__ppc64__) &&                                                      \
+    (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX))
 
 /* Define four value permute mask */
 #define _MM_SHUFFLE(w, x, y, z) (((w) << 6) | ((x) << 4) | ((y) << 2) | (z))
 
 #include <altivec.h>
 
 /* Avoid collisions between altivec.h and strict adherence to C++ and
    C11 standards.  This should eventually be done inside altivec.h itself,

                                 (__vector long long)__t3);                     \
   } while (0)
 
 /* For backward source compatibility.  */
 //# include <emmintrin.h>
 
 #else
 #include_next <xmmintrin.h>
-#endif /* defined(__ppc64__) && (defined(__linux__) || defined(__FreeBSD__))   \
-        */
+#endif /* defined(__ppc64__) &&
+        *   (defined(__linux__) || defined(__FreeBSD__) || defined(_AIX)) */
 
 #endif /* XMMINTRIN_H_ */

clang/test/CodeGen/PowerPC/ppc-emmintrin.c

 // REQUIRES: powerpc-registered-target
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-linux-gnu -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:  -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-BE
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-linux-gnu -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-LE
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-linux-gnu -mcpu=pwr10 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
-// RUN:   -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK-P10-LE
+// RUN:   -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK-P10
+
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-BE
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr10 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK-P10
 
 // CHECK-BE-DAG: @_mm_movemask_pd.__perm_mask = internal constant <4 x i32> <i32 -2139062144, i32 -2139062144, i32 -2139062144, i32 -2139078656>, align 16
 // CHECK-BE-DAG: @_mm_shuffle_epi32.__permute_selectors = internal constant [4 x i32] [i32 66051, i32 67438087, i32 134810123, i32 202182159], align 4
 // CHECK-BE-DAG: @_mm_shufflehi_epi16.__permute_selectors = internal constant [4 x i16] [i16 2057, i16 2571, i16 3085, i16 3599], align 2
 // CHECK-BE-DAG: @_mm_shufflelo_epi16.__permute_selectors = internal constant [4 x i16] [i16 1, i16 515, i16 1029, i16 1543], align 2
 
 // CHECK-LE-DAG: @_mm_movemask_pd.__perm_mask = internal constant <4 x i32> <i32 -2139094976, i32 -2139062144, i32 -2139062144, i32 -2139062144>, align 16
 // CHECK-LE-DAG: @_mm_shuffle_epi32.__permute_selectors = internal constant [4 x i32] [i32 50462976, i32 117835012, i32 185207048, i32 252579084], align 4

 // CHECK: call <2 x double> @_mm_set_sd(double noundef %{{[0-9a-zA-Z_.]+}})
 
 // CHECK-LABEL: define available_externally <2 x i64> @_mm_load_si128
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load <2 x i64>*, <2 x i64>** %{{[0-9a-zA-Z_.]+}}, align 8
 // CHECK: load <2 x i64>, <2 x i64>* %[[ADDR]], align 16
 
 // CHECK-LABEL: define available_externally <2 x double> @_mm_load1_pd
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load double*, double** %{{[0-9a-zA-Z_.]+}}, align 8
-// CHECK: %[[VAL:[0-9a-zA-Z_.]+]] = load double, double* %[[ADDR]], align 8
+// CHECK: %[[VAL:[0-9a-zA-Z_.]+]] = load double, double* %[[ADDR]]
 // CHECK: call <2 x double> @vec_splats(double)(double noundef %[[VAL]])
 
 // CHECK-LABEL: define available_externally <2 x double> @_mm_loadh_pd
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load double*, double** %{{[0-9a-zA-Z_.]+}}, align 8
-// CHECK: %[[VAL:[0-9a-zA-Z_.]+]] = load double, double* %{{[0-9a-zA-Z_.]+}}, align 8
+// CHECK: %[[VAL:[0-9a-zA-Z_.]+]] = load double, double* %{{[0-9a-zA-Z_.]+}}
 // CHECK: %[[VEC:[0-9a-zA-Z_.]+]] = load <2 x double>, <2 x double>* %{{[0-9a-zA-Z_.]+}}, align 16
 // CHECK: insertelement <2 x double> %[[VEC]], double %[[VAL]], i32 1
 
 // CHECK-LABEL: define available_externally <2 x i64> @_mm_loadl_epi64
 // CHECK: call <2 x i64> @_mm_set_epi64(i64 noundef 0, i64 noundef %{{[0-9a-zA-Z_.]+}})
 
 // CHECK-LABEL: define available_externally <2 x double> @_mm_loadl_pd
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load double*, double** %{{[0-9a-zA-Z_.]+}}, align 8
-// CHECK: %[[ADDR2:[0-9a-zA-Z_.]+]] = load double, double* %[[ADDR]], align 8
+// CHECK: %[[ADDR2:[0-9a-zA-Z_.]+]] = load double, double* %[[ADDR]]
 // CHECK: %[[VEC:[0-9a-zA-Z_.]+]] = load <2 x double>, <2 x double>* %{{[0-9a-zA-Z_.]+}}, align 16
 // CHECK: insertelement <2 x double> %[[VEC]], double %[[ADDR2]], i32 0
 
 // CHECK-LABEL: define available_externally <2 x double> @_mm_loadr_pd
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load double*, double** %{{[0-9a-zA-Z_.]+}}, align 8
 // CHECK: call <2 x double> @_mm_load_pd(double* noundef %[[ADDR]])
 // CHECK: shufflevector <2 x i64> %{{[0-9a-zA-Z_.]+}}, <2 x i64> %{{[0-9a-zA-Z_.]+}}, <2 x i32> <i32 1, i32 2>
 

 
 // CHECK-LABEL: define available_externally <2 x i64> @_mm_move_epi64
 // CHECK: call <2 x i64> @_mm_set_epi64(i64 noundef 0, i64 noundef %{{[0-9a-zA-Z_.]+}})
 
 // CHECK-LABEL: define available_externally <2 x double> @_mm_move_sd
 // CHECK: %[[EXT:[0-9a-zA-Z_.]+]] = extractelement <2 x double> %{{[0-9a-zA-Z_.]+}}, i32 0
 // CHECK: insertelement <2 x double> %{{[0-9a-zA-Z_.]+}}, double %[[EXT]], i32 0
 
-// CHECK-P10-LE-LABEL: define available_externally signext i32 @_mm_movemask_epi8
-// CHECK-P10-LE: call zeroext i32 @vec_extractm(unsigned char vector[16])(<16 x i8> noundef %{{[0-9a-zA-Z_.]+}})
+// CHECK-P10-LABEL: define available_externally signext i32 @_mm_movemask_epi8
+// CHECK-P10: call zeroext i32 @vec_extractm(unsigned char vector[16])(<16 x i8> noundef %{{[0-9a-zA-Z_.]+}})
 
 // CHECK-LABEL: define available_externally signext i32 @_mm_movemask_epi8
 // CHECK: call <2 x i64> @vec_vbpermq(unsigned char vector[16], unsigned char vector[16])(<16 x i8> noundef %{{[0-9a-zA-Z_.]+}}, <16 x i8> noundef <i8 120, i8 112, i8 104, i8 96, i8 88, i8 80, i8 72, i8 64, i8 56, i8 48, i8 40, i8 32, i8 24, i8 16, i8 8, i8 0>)
 // CHECK-LE: %[[VAL:[0-9a-zA-Z_.]+]] = extractelement <2 x i64> %{{[0-9a-zA-Z_.]+}}, i32 1
 // CHECK-BE: %[[VAL:[0-9a-zA-Z_.]+]] = extractelement <2 x i64> %{{[0-9a-zA-Z_.]+}}, i32 0
 // CHECK: trunc i64 %[[VAL]] to i32
 
-// CHECK-P10-LE-LABEL: define available_externally signext i32 @_mm_movemask_pd
-// CHECK-P10-LE: call zeroext i32 @vec_extractm(unsigned long long vector[2])(<2 x i64> noundef %{{[0-9a-zA-Z_.]+}})
+// CHECK-P10-LABEL: define available_externally signext i32 @_mm_movemask_pd
+// CHECK-P10: call zeroext i32 @vec_extractm(unsigned long long vector[2])(<2 x i64> noundef %{{[0-9a-zA-Z_.]+}})
 
 // CHECK-LABEL: define available_externally signext i32 @_mm_movemask_pd
 // CHECK-LE: call <2 x i64> @vec_vbpermq(unsigned char vector[16], unsigned char vector[16])(<16 x i8> noundef %{{[0-9a-zA-Z_.]+}}, <16 x i8> noundef bitcast (<4 x i32> <i32 -2139094976, i32 -2139062144, i32 -2139062144, i32 -2139062144> to <16 x i8>))
 // CHECK-LE: extractelement <2 x i64> %{{[0-9a-zA-Z_.]+}}, i32 1
 // CHECK-BE: call <2 x i64> @vec_vbpermq(unsigned char vector[16], unsigned char vector[16])(<16 x i8> noundef %{{[0-9a-zA-Z_.]+}}, <16 x i8> noundef bitcast (<4 x i32> <i32 -2139062144, i32 -2139062144, i32 -2139062144, i32 -2139078656> to <16 x i8>))
 // CHECK-BE: extractelement <2 x i64> %{{[0-9a-zA-Z_.]+}}, i32 0
 
 // CHECK-LABEL: define available_externally i64 @_mm_movepi64_pi64

 
 // CHECK-LABEL: define available_externally void @_mm_store_pd1
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load double*, double** %{{[0-9a-zA-Z_.]+}}, align 8
 // CHECK: %[[ADDR2:[0-9a-zA-Z_.]+]] = load <2 x double>, <2 x double>* %{{[0-9a-zA-Z_.]+}}, align 16
 // CHECK: call void @_mm_store1_pd(double* noundef %[[ADDR]], <2 x double> noundef %[[ADDR2]])
 
 // CHECK-LABEL: define available_externally void @_mm_store_sd
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load double*, double** %{{[0-9a-zA-Z_.]+}}, align 8
-// CHECK: store double %{{[0-9a-zA-Z_.]+}}, double* %[[ADDR]], align 8
+// CHECK: store double %{{[0-9a-zA-Z_.]+}}, double* %[[ADDR]]
 
 // CHECK-LABEL: define available_externally void @_mm_store_si128
 // CHECK: %[[LOAD:[0-9a-zA-Z_.]+]] = load <2 x i64>*, <2 x i64>** %{{[0-9a-zA-Z_.]+}}, align 8
 // CHECK: %[[CAST:[0-9a-zA-Z_.]+]] = bitcast <2 x i64>* %[[LOAD]] to <16 x i8>*
 // CHECK: call void @vec_st(unsigned char vector[16], long, unsigned char vector[16]*)(<16 x i8> noundef %{{[0-9a-zA-Z_.]+}}, i64 noundef 0, <16 x i8>* noundef %[[CAST]])
 
 // CHECK-LABEL: define available_externally void @_mm_store1_pd
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load double*, double** %{{[0-9a-zA-Z_.]+}}, align 8
 // CHECK: %[[VAL:[0-9a-zA-Z_.]+]] = load <2 x double>, <2 x double>* %{{[0-9a-zA-Z_.]+}}, align 16
 // CHECK: %[[CALL:[0-9a-zA-Z_.]+]] = call <2 x double> @vec_splat(double vector[2], unsigned int)(<2 x double> noundef %[[VAL]], i32 noundef zeroext 0)
 // CHECK: call void @_mm_store_pd(double* noundef %[[ADDR]], <2 x double> noundef %[[CALL]])
 
 // CHECK-LABEL: define available_externally void @_mm_storeh_pd
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load double*, double** %{{[0-9a-zA-Z_.]+}}, align 8
-// CHECK: store double %{{[0-9a-zA-Z_.]+}}, double* %[[ADDR]], align 8
+// CHECK: store double %{{[0-9a-zA-Z_.]+}}, double* %[[ADDR]]
 
 // CHECK-LABEL: define available_externally void @_mm_storel_epi64
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load <2 x i64>*, <2 x i64>** %{{[0-9a-zA-Z_.]+}}, align 8
 // CHECK: %[[CAST:[0-9a-zA-Z_.]+]] = bitcast <2 x i64>* %[[ADDR]] to i64*
 // CHECK: store i64 %{{[0-9a-zA-Z_.]+}}, i64* %[[CAST]], align 8
 
 // CHECK-LABEL: define available_externally void @_mm_storel_pd
 // CHECK: %[[ADDR:[0-9a-zA-Z_.]+]] = load double*, double** %{{[0-9a-zA-Z_.]+}}, align 8

clang/test/CodeGen/PowerPC/ppc-mm-malloc.c

 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
 // REQUIRES: native, powerpc-registered-target
 // UNSUPPORTED: !powerpc64-
 // The stdlib.h included in mm_malloc.h references native system header
 // like: bits/libc-header-start.h or features.h, cross-compile it may
 // require installing target headers in build env, otherwise expecting
 // failures. So this test will focus on native build only.
 
 // RUN: %clang -Xclang -no-opaque-pointers -target powerpc64-unknown-linux-gnu -S -emit-llvm %s -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt | FileCheck %s
+// RUN: %clang -Xclang -no-opaque-pointers -target powerpc64-ibm-aix -S -emit-llvm %s -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt | FileCheck %s
 
 #include <mm_malloc.h>
 
 
 void __attribute__((noinline))
 test_mm_malloc() {
   char *buf = _mm_malloc(100, 16);
   _mm_free(buf);

clang/test/CodeGen/PowerPC/ppc-mmintrin.c

 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK-P8,CHECK,CHECK-BE
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-freebsd13.0 -mcpu=pwr8 -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK-P8,CHECK,CHECK-LE
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-freebsd13.0 -mcpu=pwr9 -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK-P9,CHECK,CHECK-BE
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-freebsd13.0 -mcpu=pwr9 -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n| FileCheck %s --check-prefixes=CHECK-P9,CHECK,CHECK-LE
 
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr8 -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK-P8,CHECK,CHECK-BE
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr9 -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK-P9,CHECK,CHECK-BE
+
 #include <mmintrin.h>
 
 unsigned long long int ull1, ull2;
 int i1, i2;
 short s[4];
 signed char c[8];
 long long int ll1;
 __m64 m1, m2, res;

clang/test/CodeGen/PowerPC/ppc-pmmintrin.c

 // REQUIRES: powerpc-registered-target
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-gnu-linux -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-gnu-linux -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-freebsd13.0 -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-freebsd13.0 -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
 
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
+
 #include <pmmintrin.h>
 
 __m128d resd, md1, md2;
 __m128 res, m1, m2;
 __m128i resi, mi;
 double *d;
 
 void __attribute__((noinline))

clang/test/CodeGen/PowerPC/ppc-smmintrin.c

 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-freebsd13.0 -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-linux-gnu -mcpu=pwr10 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefix=P10
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-linux-gnu -mcpu=pwr10 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefix=P10
 
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-freebsd13.0 -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-freebsd13.0 -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
+
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr10 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefix=P10
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
+
 #include <smmintrin.h>
 
 __m128 mn1, mn2;
 __m128d md1, md2;
 __m128i mi, m1, m2;
 
 void __attribute__((noinline))
 test_extract() {

clang/test/CodeGen/PowerPC/ppc-tmmintrin.c

 // REQUIRES: powerpc-registered-target
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-gnu-linux -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-BE
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-gnu-linux -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-LE
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-freebsd13.0 -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-BE
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-freebsd13.0 -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-LE
 
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-BE
+
 #include <tmmintrin.h>
 
 __m64 res, m1, m2;
 __m128i resi, mi1, mi2;
 
 void __attribute__((noinline))
 test_abs() {
   resi = _mm_abs_epi16(mi1);

clang/test/CodeGen/PowerPC/ppc-x86gprintrin.c

 // REQUIRES: powerpc-registered-target
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-linux-gnu -mcpu=pwr7 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-linux-gnu -mcpu=pwr7 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-freebsd13.0 -mcpu=pwr7 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-freebsd13.0 -mcpu=pwr7 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
 
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr7 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
+
 #include <x86gprintrin.h>
 
 unsigned short us;
 unsigned ui;
 unsigned long long ul;
 
 void __attribute__((noinline))
 test_bmiintrin() {

clang/test/CodeGen/PowerPC/ppc-xmmintrin.c

 // REQUIRES: powerpc-registered-target
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-linux-gnu -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN: -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-BE
 // RUN: %clang -Xclang -no-opaque-pointers -x c++ -fsyntax-only -target powerpc64-unknown-linux-gnu -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-linux-gnu -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN: -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-LE
 // RUN: %clang -Xclang -no-opaque-pointers -x c++ -fsyntax-only -target powerpc64le-unknown-linux-gnu -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-linux-gnu -mcpu=pwr10 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
-// RUN:   -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-P10
+// RUN:   -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-P10-LE
 
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-unknown-freebsd13.0 -mcpu=pwr8 -ffreestanding -nostdlibinc -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-BE
 // RUN: %clang -Xclang -no-opaque-pointers -x c++ -fsyntax-only -target powerpc64-unknown-freebsd13.0 -mcpu=pwr8 -ffreestanding -nostdlibinc -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns
 // RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64le-unknown-freebsd13.0 -mcpu=pwr8 -ffreestanding -nostdlibinc -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-LE
 // RUN: %clang -Xclang -no-opaque-pointers -x c++ -fsyntax-only -target powerpc64le-unknown-freebsd13.0 -mcpu=pwr8 -ffreestanding -nostdlibinc -DNO_WARN_X86_INTRINSICS %s \
 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns
 
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-BE
+// RUN: %clang -Xclang -no-opaque-pointers -x c++ -fsyntax-only -target powerpc64-ibm-aix -mcpu=pwr8 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns
+// RUN: %clang -Xclang -no-opaque-pointers -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr10 -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
+// RUN:   -ffp-contract=off -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s --check-prefixes=CHECK,CHECK-P10-BE
+
 #include <xmmintrin.h>
 
 __m128 res, m1, m2;
 __m64 res64, ms[2];
 float fs[4];
 int i, i2;
 long long i64;
 

 // CHECK: insertelement <4 x float> %{{[0-9a-zA-Z_.]+}}, float %{{[0-9a-zA-Z_.]+}}, i32 0
 
 // CHECK-LABEL: define available_externally float @_mm_cvtss_f32
 // CHECK: extractelement <4 x float> %{{[0-9a-zA-Z_.]+}}, i32 0
 
 // CHECK-LABEL: define available_externally signext i32 @_mm_cvtss_si32
 // CHECK-LE: %[[VEC:[0-9a-zA-Z_.]+]] = call { <4 x float>, i32, double } asm "xxsldwi ${0:x},${0:x},${0:x},3;\0Axscvspdp ${2:x},${0:x};\0Afctiw  $2,$2;\0Amfvsrd  $1,${2:x};\0A", "=^wa,=r,=f,0"
 // CHECK-BE: %[[VEC:[0-9a-zA-Z_.]+]] = call { <4 x float>, i32, double } asm "xscvspdp ${2:x},${0:x};\0Afctiw  $2,$2;\0Amfvsrd  $1,${2:x};\0A", "=^wa,=r,=f,0"
-// CHECK-P10: %[[VEC:[0-9a-zA-Z_.]+]] = call { <4 x float>, i32, double } asm "xxsldwi ${0:x},${0:x},${0:x},3;\0Axscvspdp ${2:x},${0:x};\0Afctiw  $2,$2;\0Amfvsrd  $1,${2:x};\0A", "=^wa,=r,=f,0"
+// CHECK-P10-LE: %[[VEC:[0-9a-zA-Z_.]+]] = call { <4 x float>, i32, double } asm "xxsldwi ${0:x},${0:x},${0:x},3;\0Axscvspdp ${2:x},${0:x};\0Afctiw  $2,$2;\0Amfvsrd  $1,${2:x};\0A", "=^wa,=r,=f,0"
+// CHECK-P10-BE: %[[VEC:[0-9a-zA-Z_.]+]] = call { <4 x float>, i32, double } asm "xscvspdp ${2:x},${0:x};\0Afctiw  $2,$2;\0Amfvsrd  $1,${2:x};\0A", "=^wa,=r,=f,0"
 // CHECK: extractvalue { <4 x float>, i32, double } %[[VEC]], 0
 // CHECK: extractvalue { <4 x float>, i32, double } %[[VEC]], 1
 // CHECK: extractvalue { <4 x float>, i32, double } %[[VEC]], 2
 
 // CHECK-LABEL: define available_externally i64 @_mm_cvtss_si64
 // CHECK-LE: %[[VEC:[0-9a-zA-Z_.]+]] = call { <4 x float>, i64, double } asm "xxsldwi ${0:x},${0:x},${0:x},3;\0Axscvspdp ${2:x},${0:x};\0Afctid  $2,$2;\0Amfvsrd  $1,${2:x};\0A", "=^wa,=r,=f,0"
 // CHECK-BE: %[[VEC:[0-9a-zA-Z_.]+]] = call { <4 x float>, i64, double } asm "xscvspdp ${2:x},${0:x};\0Afctid  $2,$2;\0Amfvsrd  $1,${2:x};\0A", "=^wa,=r,=f,0"
 // CHECK: extractvalue { <4 x float>, i64, double } %[[VEC]], 0

 
 // CHECK-LABEL: define available_externally signext i32 @_mm_movemask_ps
 // CHECK-LE: call <2 x i64> @vec_vbpermq(unsigned char vector[16], unsigned char vector[16])(<16 x i8> noundef %{{[0-9a-zA-Z_.]+}}, <16 x i8> noundef bitcast (<4 x i32> <i32 2113632, i32 -2139062144, i32 -2139062144, i32 -2139062144> to <16 x i8>))
 // CHECK-LE: extractelement <2 x i64> %{{[0-9a-zA-Z_.]+}}, i32 1
 // CHECK-LE: trunc i64 %[[EXT]] to i32
 // CHECK-BE: call <2 x i64> @vec_vbpermq(unsigned char vector[16], unsigned char vector[16])(<16 x i8> noundef %{{[0-9a-zA-Z_.]+}}, <16 x i8> noundef bitcast (<4 x i32> <i32 -2139062144, i32 -2139062144, i32 -2139062144, i32 2113632> to <16 x i8>))
 // CHECK-BE: %[[EXT:[0-9a-zA-Z_.]+]] = extractelement <2 x i64> %{{[0-9a-zA-Z_.]+}}, i32 0
 // CHECK-BE: trunc i64 %[[EXT]] to i32
-// CHECK-P10: call zeroext i32 @vec_extractm(unsigned int vector[4])(<4 x i32> noundef %{{[0-9a-zA-Z_.]+}})
+// CHECK-P10-LE: call zeroext i32 @vec_extractm(unsigned int vector[4])(<4 x i32> noundef %{{[0-9a-zA-Z_.]+}})
+// CHECK-P10-BE: call zeroext i32 @vec_extractm(unsigned int vector[4])(<4 x i32> noundef %{{[0-9a-zA-Z_.]+}})
 
 void __attribute__((noinline))
 test_alt_name_move() {
   i = _m_pmovmskb(ms[0]);
   _m_maskmovq(ms[0], ms[1], (char *)&res64);
 }
 
 // CHECK-LABEL: @test_alt_name_move