Index: llvm/trunk/test/CodeGen/ARM/memcpy-inline.ll =================================================================== --- llvm/trunk/test/CodeGen/ARM/memcpy-inline.ll +++ llvm/trunk/test/CodeGen/ARM/memcpy-inline.ll @@ -35,6 +35,8 @@ ; CHECK: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0], [[INC]] ; CHECK: vld1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] ; CHECK: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0] +; CHECK-T1-LABEL: t1: +; CHECK-T1: bl _memcpy tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str1, i64 0, i64 0), i64 31, i32 1, i1 false) ret void } @@ -51,6 +53,8 @@ ; CHECK: str [[REG2]], [r0] ; CHECK: vld1.64 {d{{[0-9]+}}, d{{[0-9]+}}}, [r1] ; CHECK: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r3] +; CHECK-T1-LABEL: t2: +; CHECK-T1: bl _memcpy tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str2, i64 0, i64 0), i64 36, i32 1, i1 false) ret void } @@ -62,6 +66,8 @@ ; CHECK: vst1.8 {d{{[0-9]+}}, d{{[0-9]+}}}, [r0]! ; CHECK: vldr d{{[0-9]+}}, [r1] ; CHECK: vst1.8 {d{{[0-9]+}}}, [r0] +; CHECK-T1-LABEL: t3: +; CHECK-T1: bl _memcpy tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str3, i64 0, i64 0), i64 24, i32 1, i1 false) ret void } @@ -72,6 +78,8 @@ ; CHECK: vld1.64 {[[REG3:d[0-9]+]], [[REG4:d[0-9]+]]}, [r1] ; CHECK: vst1.8 {[[REG3]], [[REG4]]}, [r0]! ; CHECK: strh [[REG5:r[0-9]+]], [r0] +; CHECK-T1-LABEL: t4: +; CHECK-T1: bl _memcpy tail call void @llvm.memcpy.p0i8.p0i8.i64(i8* %C, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str4, i64 0, i64 0), i64 18, i32 1, i1 false) ret void } Index: llvm/trunk/test/CodeGen/ARM/memset-inline.ll =================================================================== --- llvm/trunk/test/CodeGen/ARM/memset-inline.ll +++ llvm/trunk/test/CodeGen/ARM/memset-inline.ll @@ -1,22 +1,36 @@ -; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=cortex-a8 -pre-RA-sched=source -disable-post-ra | FileCheck %s +; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=cortex-a8 -pre-RA-sched=source -disable-post-ra | FileCheck %s -check-prefix=CHECK-7A +; RUN: llc < %s -mtriple=thumbv6m -pre-RA-sched=source -disable-post-ra -mattr=+strict-align | FileCheck %s -check-prefix=CHECK-6M define void @t1(i8* nocapture %c) nounwind optsize { entry: -; CHECK-LABEL: t1: -; CHECK: movs r1, #0 -; CHECK: strd r1, r1, [r0] -; CHECK: str r1, [r0, #8] +; CHECK-7A-LABEL: t1: +; CHECK-7A: movs r1, #0 +; CHECK-7A: strd r1, r1, [r0] +; CHECK-7A: str r1, [r0, #8] +; CHECK-6M-LABEL: t1: +; CHECK-6M: movs r1, #0 +; CHECK-6M: str r1, [r0] +; CHECK-6M: str r1, [r0, #4] +; CHECK-6M: str r1, [r0, #8] call void @llvm.memset.p0i8.i64(i8* %c, i8 0, i64 12, i32 8, i1 false) ret void } define void @t2() nounwind ssp { entry: -; CHECK-LABEL: t2: -; CHECK: vmov.i32 {{q[0-9]+}}, #0x0 -; CHECK: movs r1, #10 -; CHECK: vst1.64 {d{{[0-9]+}}, d{{[0-9]+}}}, [r2], r1 -; CHECK: vst1.16 {d{{[0-9]+}}, d{{[0-9]+}}}, [r2] +; CHECK-7A-LABEL: t2: +; CHECK-7A: vmov.i32 {{q[0-9]+}}, #0x0 +; CHECK-7A: movs r1, #10 +; CHECK-7A: vst1.64 {d{{[0-9]+}}, d{{[0-9]+}}}, [r2], r1 +; CHECK-7A: vst1.16 {d{{[0-9]+}}, d{{[0-9]+}}}, [r2] +; CHECK-6M-LABEL: t2: +; CHECK-6M: movs [[REG:r[0-9]+]], #0 +; CHECK-6M: str [[REG]], [sp, #20] +; CHECK-6M: str [[REG]], [sp, #16] +; CHECK-6M: str [[REG]], [sp, #12] +; CHECK-6M: str [[REG]], [sp, #8] +; CHECK-6M: str [[REG]], [sp, #4] +; CHECK-6M: str [[REG]], [sp] %buf = alloca [26 x i8], align 1 %0 = getelementptr inbounds [26 x i8], [26 x i8]* %buf, i32 0, i32 0 call void @llvm.memset.p0i8.i32(i8* %0, i8 0, i32 26, i32 1, i1 false)