diff --git a/llvm/include/llvm/IR/RuntimeLibcalls.def b/llvm/include/llvm/IR/RuntimeLibcalls.def
--- a/llvm/include/llvm/IR/RuntimeLibcalls.def
+++ b/llvm/include/llvm/IR/RuntimeLibcalls.def
@@ -110,12 +110,12 @@
 HANDLE_LIBCALL(REM_F32, "fmodf")
 HANDLE_LIBCALL(REM_F64, "fmod")
 HANDLE_LIBCALL(REM_F80, "fmodl")
-HANDLE_LIBCALL(REM_F128, "fmodl")
+HANDLE_LIBCALL(REM_F128, "fmodf128")
 HANDLE_LIBCALL(REM_PPCF128, "fmodl")
 HANDLE_LIBCALL(FMA_F32, "fmaf")
 HANDLE_LIBCALL(FMA_F64, "fma")
 HANDLE_LIBCALL(FMA_F80, "fmal")
-HANDLE_LIBCALL(FMA_F128, "fmal")
+HANDLE_LIBCALL(FMA_F128, "fmaf128")
 HANDLE_LIBCALL(FMA_PPCF128, "fmal")
 HANDLE_LIBCALL(POWI_F32, "__powisf2")
 HANDLE_LIBCALL(POWI_F64, "__powidf2")
@@ -125,72 +125,72 @@
 HANDLE_LIBCALL(SQRT_F32, "sqrtf")
 HANDLE_LIBCALL(SQRT_F64, "sqrt")
 HANDLE_LIBCALL(SQRT_F80, "sqrtl")
-HANDLE_LIBCALL(SQRT_F128, "sqrtl")
+HANDLE_LIBCALL(SQRT_F128, "sqrtf128")
 HANDLE_LIBCALL(SQRT_PPCF128, "sqrtl")
 HANDLE_LIBCALL(CBRT_F32, "cbrtf")
 HANDLE_LIBCALL(CBRT_F64, "cbrt")
 HANDLE_LIBCALL(CBRT_F80, "cbrtl")
-HANDLE_LIBCALL(CBRT_F128, "cbrtl")
+HANDLE_LIBCALL(CBRT_F128, "cbrtf128")
 HANDLE_LIBCALL(CBRT_PPCF128, "cbrtl")
 HANDLE_LIBCALL(LOG_F32, "logf")
 HANDLE_LIBCALL(LOG_F64, "log")
 HANDLE_LIBCALL(LOG_F80, "logl")
-HANDLE_LIBCALL(LOG_F128, "logl")
+HANDLE_LIBCALL(LOG_F128, "logf128")
 HANDLE_LIBCALL(LOG_PPCF128, "logl")
 HANDLE_LIBCALL(LOG_FINITE_F32, "__logf_finite")
 HANDLE_LIBCALL(LOG_FINITE_F64, "__log_finite")
 HANDLE_LIBCALL(LOG_FINITE_F80, "__logl_finite")
-HANDLE_LIBCALL(LOG_FINITE_F128, "__logl_finite")
+HANDLE_LIBCALL(LOG_FINITE_F128, "__logf128_finite")
 HANDLE_LIBCALL(LOG_FINITE_PPCF128, "__logl_finite")
 HANDLE_LIBCALL(LOG2_F32, "log2f")
 HANDLE_LIBCALL(LOG2_F64, "log2")
 HANDLE_LIBCALL(LOG2_F80, "log2l")
-HANDLE_LIBCALL(LOG2_F128, "log2l")
+HANDLE_LIBCALL(LOG2_F128, "log2f128")
 HANDLE_LIBCALL(LOG2_PPCF128, "log2l")
 HANDLE_LIBCALL(LOG2_FINITE_F32, "__log2f_finite")
 HANDLE_LIBCALL(LOG2_FINITE_F64, "__log2_finite")
 HANDLE_LIBCALL(LOG2_FINITE_F80, "__log2l_finite")
-HANDLE_LIBCALL(LOG2_FINITE_F128, "__log2l_finite")
+HANDLE_LIBCALL(LOG2_FINITE_F128, "__log2f128_finite")
 HANDLE_LIBCALL(LOG2_FINITE_PPCF128, "__log2l_finite")
 HANDLE_LIBCALL(LOG10_F32, "log10f")
 HANDLE_LIBCALL(LOG10_F64, "log10")
 HANDLE_LIBCALL(LOG10_F80, "log10l")
-HANDLE_LIBCALL(LOG10_F128, "log10l")
+HANDLE_LIBCALL(LOG10_F128, "log10f128")
 HANDLE_LIBCALL(LOG10_PPCF128, "log10l")
 HANDLE_LIBCALL(LOG10_FINITE_F32, "__log10f_finite")
 HANDLE_LIBCALL(LOG10_FINITE_F64, "__log10_finite")
 HANDLE_LIBCALL(LOG10_FINITE_F80, "__log10l_finite")
-HANDLE_LIBCALL(LOG10_FINITE_F128, "__log10l_finite")
+HANDLE_LIBCALL(LOG10_FINITE_F128, "__log10f128_finite")
 HANDLE_LIBCALL(LOG10_FINITE_PPCF128, "__log10l_finite")
 HANDLE_LIBCALL(EXP_F32, "expf")
 HANDLE_LIBCALL(EXP_F64, "exp")
 HANDLE_LIBCALL(EXP_F80, "expl")
-HANDLE_LIBCALL(EXP_F128, "expl")
+HANDLE_LIBCALL(EXP_F128, "expf128")
 HANDLE_LIBCALL(EXP_PPCF128, "expl")
 HANDLE_LIBCALL(EXP_FINITE_F32, "__expf_finite")
 HANDLE_LIBCALL(EXP_FINITE_F64, "__exp_finite")
 HANDLE_LIBCALL(EXP_FINITE_F80, "__expl_finite")
-HANDLE_LIBCALL(EXP_FINITE_F128, "__expl_finite")
+HANDLE_LIBCALL(EXP_FINITE_F128, "__expf128_finite")
 HANDLE_LIBCALL(EXP_FINITE_PPCF128, "__expl_finite")
 HANDLE_LIBCALL(EXP2_F32, "exp2f")
 HANDLE_LIBCALL(EXP2_F64, "exp2")
 HANDLE_LIBCALL(EXP2_F80, "exp2l")
-HANDLE_LIBCALL(EXP2_F128, "exp2l")
+HANDLE_LIBCALL(EXP2_F128, "exp2f128")
 HANDLE_LIBCALL(EXP2_PPCF128, "exp2l")
 HANDLE_LIBCALL(EXP2_FINITE_F32, "__exp2f_finite")
 HANDLE_LIBCALL(EXP2_FINITE_F64, "__exp2_finite")
 HANDLE_LIBCALL(EXP2_FINITE_F80, "__exp2l_finite")
-HANDLE_LIBCALL(EXP2_FINITE_F128, "__exp2l_finite")
+HANDLE_LIBCALL(EXP2_FINITE_F128, "__exp2f128_finite")
 HANDLE_LIBCALL(EXP2_FINITE_PPCF128, "__exp2l_finite")
 HANDLE_LIBCALL(SIN_F32, "sinf")
 HANDLE_LIBCALL(SIN_F64, "sin")
 HANDLE_LIBCALL(SIN_F80, "sinl")
-HANDLE_LIBCALL(SIN_F128, "sinl")
+HANDLE_LIBCALL(SIN_F128, "sinf128")
 HANDLE_LIBCALL(SIN_PPCF128, "sinl")
 HANDLE_LIBCALL(COS_F32, "cosf")
 HANDLE_LIBCALL(COS_F64, "cos")
 HANDLE_LIBCALL(COS_F80, "cosl")
-HANDLE_LIBCALL(COS_F128, "cosl")
+HANDLE_LIBCALL(COS_F128, "cosf128")
 HANDLE_LIBCALL(COS_PPCF128, "cosl")
 HANDLE_LIBCALL(SINCOS_F32, nullptr)
 HANDLE_LIBCALL(SINCOS_F64, nullptr)
@@ -202,92 +202,92 @@
 HANDLE_LIBCALL(POW_F32, "powf")
 HANDLE_LIBCALL(POW_F64, "pow")
 HANDLE_LIBCALL(POW_F80, "powl")
-HANDLE_LIBCALL(POW_F128, "powl")
+HANDLE_LIBCALL(POW_F128, "powf128")
 HANDLE_LIBCALL(POW_PPCF128, "powl")
 HANDLE_LIBCALL(POW_FINITE_F32, "__powf_finite")
 HANDLE_LIBCALL(POW_FINITE_F64, "__pow_finite")
 HANDLE_LIBCALL(POW_FINITE_F80, "__powl_finite")
-HANDLE_LIBCALL(POW_FINITE_F128, "__powl_finite")
+HANDLE_LIBCALL(POW_FINITE_F128, "__powf128_finite")
 HANDLE_LIBCALL(POW_FINITE_PPCF128, "__powl_finite")
 HANDLE_LIBCALL(CEIL_F32, "ceilf")
 HANDLE_LIBCALL(CEIL_F64, "ceil")
 HANDLE_LIBCALL(CEIL_F80, "ceill")
-HANDLE_LIBCALL(CEIL_F128, "ceill")
+HANDLE_LIBCALL(CEIL_F128, "ceilf128")
 HANDLE_LIBCALL(CEIL_PPCF128, "ceill")
 HANDLE_LIBCALL(TRUNC_F32, "truncf")
 HANDLE_LIBCALL(TRUNC_F64, "trunc")
 HANDLE_LIBCALL(TRUNC_F80, "truncl")
-HANDLE_LIBCALL(TRUNC_F128, "truncl")
+HANDLE_LIBCALL(TRUNC_F128, "truncf128")
 HANDLE_LIBCALL(TRUNC_PPCF128, "truncl")
 HANDLE_LIBCALL(RINT_F32, "rintf")
 HANDLE_LIBCALL(RINT_F64, "rint")
 HANDLE_LIBCALL(RINT_F80, "rintl")
-HANDLE_LIBCALL(RINT_F128, "rintl")
+HANDLE_LIBCALL(RINT_F128, "rintf128")
 HANDLE_LIBCALL(RINT_PPCF128, "rintl")
 HANDLE_LIBCALL(NEARBYINT_F32, "nearbyintf")
 HANDLE_LIBCALL(NEARBYINT_F64, "nearbyint")
 HANDLE_LIBCALL(NEARBYINT_F80, "nearbyintl")
-HANDLE_LIBCALL(NEARBYINT_F128, "nearbyintl")
+HANDLE_LIBCALL(NEARBYINT_F128, "nearbyintf128")
 HANDLE_LIBCALL(NEARBYINT_PPCF128, "nearbyintl")
 HANDLE_LIBCALL(ROUND_F32, "roundf")
 HANDLE_LIBCALL(ROUND_F64, "round")
 HANDLE_LIBCALL(ROUND_F80, "roundl")
-HANDLE_LIBCALL(ROUND_F128, "roundl")
+HANDLE_LIBCALL(ROUND_F128, "roundf128")
 HANDLE_LIBCALL(ROUND_PPCF128, "roundl")
 HANDLE_LIBCALL(ROUNDEVEN_F32, "roundevenf")
 HANDLE_LIBCALL(ROUNDEVEN_F64, "roundeven")
 HANDLE_LIBCALL(ROUNDEVEN_F80, "roundevenl")
-HANDLE_LIBCALL(ROUNDEVEN_F128, "roundevenl")
+HANDLE_LIBCALL(ROUNDEVEN_F128, "roundevenf128")
 HANDLE_LIBCALL(ROUNDEVEN_PPCF128, "roundevenl")
 HANDLE_LIBCALL(FLOOR_F32, "floorf")
 HANDLE_LIBCALL(FLOOR_F64, "floor")
 HANDLE_LIBCALL(FLOOR_F80, "floorl")
-HANDLE_LIBCALL(FLOOR_F128, "floorl")
+HANDLE_LIBCALL(FLOOR_F128, "floorf128")
 HANDLE_LIBCALL(FLOOR_PPCF128, "floorl")
 HANDLE_LIBCALL(COPYSIGN_F32, "copysignf")
 HANDLE_LIBCALL(COPYSIGN_F64, "copysign")
 HANDLE_LIBCALL(COPYSIGN_F80, "copysignl")
-HANDLE_LIBCALL(COPYSIGN_F128, "copysignl")
+HANDLE_LIBCALL(COPYSIGN_F128, "copysignf128")
 HANDLE_LIBCALL(COPYSIGN_PPCF128, "copysignl")
 HANDLE_LIBCALL(FMIN_F32, "fminf")
 HANDLE_LIBCALL(FMIN_F64, "fmin")
 HANDLE_LIBCALL(FMIN_F80, "fminl")
-HANDLE_LIBCALL(FMIN_F128, "fminl")
+HANDLE_LIBCALL(FMIN_F128, "fminf128")
 HANDLE_LIBCALL(FMIN_PPCF128, "fminl")
 HANDLE_LIBCALL(FMAX_F32, "fmaxf")
 HANDLE_LIBCALL(FMAX_F64, "fmax")
 HANDLE_LIBCALL(FMAX_F80, "fmaxl")
-HANDLE_LIBCALL(FMAX_F128, "fmaxl")
+HANDLE_LIBCALL(FMAX_F128, "fmaxf128")
 HANDLE_LIBCALL(FMAX_PPCF128, "fmaxl")
 HANDLE_LIBCALL(LROUND_F32, "lroundf")
 HANDLE_LIBCALL(LROUND_F64, "lround")
 HANDLE_LIBCALL(LROUND_F80, "lroundl")
-HANDLE_LIBCALL(LROUND_F128, "lroundl")
+HANDLE_LIBCALL(LROUND_F128, "lroundf128")
 HANDLE_LIBCALL(LROUND_PPCF128, "lroundl")
 HANDLE_LIBCALL(LLROUND_F32, "llroundf")
 HANDLE_LIBCALL(LLROUND_F64, "llround")
 HANDLE_LIBCALL(LLROUND_F80, "llroundl")
-HANDLE_LIBCALL(LLROUND_F128, "llroundl")
+HANDLE_LIBCALL(LLROUND_F128, "llroundf128")
 HANDLE_LIBCALL(LLROUND_PPCF128, "llroundl")
 HANDLE_LIBCALL(LRINT_F32, "lrintf")
 HANDLE_LIBCALL(LRINT_F64, "lrint")
 HANDLE_LIBCALL(LRINT_F80, "lrintl")
-HANDLE_LIBCALL(LRINT_F128, "lrintl")
+HANDLE_LIBCALL(LRINT_F128, "lrintf128")
 HANDLE_LIBCALL(LRINT_PPCF128, "lrintl")
 HANDLE_LIBCALL(LLRINT_F32, "llrintf")
 HANDLE_LIBCALL(LLRINT_F64, "llrint")
 HANDLE_LIBCALL(LLRINT_F80, "llrintl")
-HANDLE_LIBCALL(LLRINT_F128, "llrintl")
+HANDLE_LIBCALL(LLRINT_F128, "llrintf128")
 HANDLE_LIBCALL(LLRINT_PPCF128, "llrintl")
 HANDLE_LIBCALL(LDEXP_F32, "ldexpf")
 HANDLE_LIBCALL(LDEXP_F64, "ldexp")
 HANDLE_LIBCALL(LDEXP_F80, "ldexpl")
-HANDLE_LIBCALL(LDEXP_F128, "ldexpl")
+HANDLE_LIBCALL(LDEXP_F128, "ldexpf128")
 HANDLE_LIBCALL(LDEXP_PPCF128, "ldexpl")
 HANDLE_LIBCALL(FREXP_F32, "frexpf")
 HANDLE_LIBCALL(FREXP_F64, "frexp")
 HANDLE_LIBCALL(FREXP_F80, "frexpl")
-HANDLE_LIBCALL(FREXP_F128, "frexpl")
+HANDLE_LIBCALL(FREXP_F128, "frexpf128")
 HANDLE_LIBCALL(FREXP_PPCF128, "frexpl")
 
 // Floating point environment
diff --git a/llvm/test/CodeGen/X86/f128-arith.ll b/llvm/test/CodeGen/X86/f128-arith.ll
new file mode 100644
--- /dev/null
+++ b/llvm/test/CodeGen/X86/f128-arith.ll
@@ -0,0 +1,515 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 2
+; RUN: llc < %s -mtriple=i686-unknown-unknown   -verify-machineinstrs | FileCheck %s --check-prefix=CHECK-32
+; RUN: llc < %s -mtriple=x86_64-unknown-unknown -verify-machineinstrs | FileCheck %s --check-prefix=CHECK-64
+;
+; Test lowering of fp128 intrinsics
+
+define fp128 @test_cbrtf128(fp128 %a) {
+; CHECK-32-LABEL: test_cbrtf128:
+; CHECK-32:    calll llvm.cbrt.f128@PLT
+;
+; CHECK-64-LABEL: test_cbrtf128:
+; CHECK-64:    jmp llvm.cbrt.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.cbrt.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.cbrt.f128(fp128)
+
+
+define fp128 @test_ceilf128(fp128 %a) {
+; CHECK-32-LABEL: test_ceilf128:
+; CHECK-32:    calll ceilf128
+;
+; CHECK-64-LABEL: test_ceilf128:
+; CHECK-64:    jmp ceilf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.ceil.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.ceil.f128(fp128)
+
+
+define fp128 @test_copysignf128(fp128 %a, fp128 %b) {
+; CHECK-32-LABEL: test_copysignf128:
+; CHECK-32:       # %bb.0: # %start
+; CHECK-32-NEXT:    pushl %ebx
+; CHECK-32-NEXT:    .cfi_def_cfa_offset 8
+; CHECK-32-NEXT:    pushl %edi
+; CHECK-32-NEXT:    .cfi_def_cfa_offset 12
+; CHECK-32-NEXT:    pushl %esi
+; CHECK-32-NEXT:    .cfi_def_cfa_offset 16
+; CHECK-32-NEXT:    .cfi_offset %esi, -16
+; CHECK-32-NEXT:    .cfi_offset %edi, -12
+; CHECK-32-NEXT:    .cfi_offset %ebx, -8
+; CHECK-32-NEXT:    movl {{[0-9]+}}(%esp), %eax
+; CHECK-32-NEXT:    movl {{[0-9]+}}(%esp), %ecx
+; CHECK-32-NEXT:    movl {{[0-9]+}}(%esp), %edx
+; CHECK-32-NEXT:    movl {{[0-9]+}}(%esp), %esi
+; CHECK-32-NEXT:    movl $-2147483648, %edi # imm = 0x80000000
+; CHECK-32-NEXT:    andl {{[0-9]+}}(%esp), %edi
+; CHECK-32-NEXT:    movl $2147483647, %ebx # imm = 0x7FFFFFFF
+; CHECK-32-NEXT:    andl {{[0-9]+}}(%esp), %ebx
+; CHECK-32-NEXT:    orl %edi, %ebx
+; CHECK-32-NEXT:    movl %ebx, 12(%eax)
+; CHECK-32-NEXT:    movl %esi, 8(%eax)
+; CHECK-32-NEXT:    movl %edx, 4(%eax)
+; CHECK-32-NEXT:    movl %ecx, (%eax)
+; CHECK-32-NEXT:    popl %esi
+; CHECK-32-NEXT:    .cfi_def_cfa_offset 12
+; CHECK-32-NEXT:    popl %edi
+; CHECK-32-NEXT:    .cfi_def_cfa_offset 8
+; CHECK-32-NEXT:    popl %ebx
+; CHECK-32-NEXT:    .cfi_def_cfa_offset 4
+; CHECK-32-NEXT:    retl $4
+;
+; CHECK-64-LABEL: test_copysignf128:
+; CHECK-64:       # %bb.0: # %start
+; CHECK-64-NEXT:    andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm1
+; CHECK-64-NEXT:    andps {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0
+; CHECK-64-NEXT:    orps %xmm1, %xmm0
+; CHECK-64-NEXT:    retq
+; FIXME: calling long double rather than f128 function
+; FIXME: calling long double rather than f128 function
+start:
+  %0 = tail call fp128 @llvm.copysign.f128(fp128 %a, fp128 %b)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.copysign.f128(fp128, fp128)
+
+
+define fp128 @test_cosf128(fp128 %a) {
+; CHECK-32-LABEL: test_cosf128:
+; CHECK-32:    calll cosf128
+;
+; CHECK-64-LABEL: test_cosf128:
+; CHECK-64:    jmp cosf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.cos.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.cos.f128(fp128)
+
+
+define fp128 @test_exp2f128(fp128 %a) {
+; CHECK-32-LABEL: test_exp2f128:
+; CHECK-32:    calll exp2f128
+;
+; CHECK-64-LABEL: test_exp2f128:
+; CHECK-64:    jmp exp2f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.exp2.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.exp2.f128(fp128)
+
+
+define fp128 @test___exp2f128_finite(fp128 %a) {
+; CHECK-32-LABEL: test___exp2f128_finite:
+; CHECK-32:    calll llvm.__exp2f128_finite.f128@PLT
+;
+; CHECK-64-LABEL: test___exp2f128_finite:
+; CHECK-64:    jmp llvm.__exp2f128_finite.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.__exp2f128_finite.f128(fp128  %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.__exp2f128_finite.f128(fp128)
+
+
+define fp128 @test_expf128(fp128 %a) {
+; CHECK-32-LABEL: test_expf128:
+; CHECK-32:    calll expf128
+;
+; CHECK-64-LABEL: test_expf128:
+; CHECK-64:    jmp expf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.exp.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.exp.f128(fp128)
+
+
+define fp128 @test___expf128_finite(fp128 %a) {
+; CHECK-32-LABEL: test___expf128_finite:
+; CHECK-32:    calll llvm.__expf128_finite.f128@PLT
+;
+; CHECK-64-LABEL: test___expf128_finite:
+; CHECK-64:    jmp llvm.__expf128_finite.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.__expf128_finite.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.__expf128_finite.f128(fp128)
+
+
+define fp128 @test_floorf128(fp128 %a) {
+; CHECK-32-LABEL: test_floorf128:
+; CHECK-32:    calll floorf128
+;
+; CHECK-64-LABEL: test_floorf128:
+; CHECK-64:    jmp floorf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.floor.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.floor.f128(fp128)
+
+
+define fp128 @test_fmaf128(fp128 %a, fp128 %b, fp128 %c) {
+; CHECK-32-LABEL: test_fmaf128:
+; CHECK-32:    calll fmaf128
+;
+; CHECK-64-LABEL: test_fmaf128:
+; CHECK-64:    jmp fmaf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.fma.f128(fp128 %a, fp128 %b, fp128 %c)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.fma.f128(fp128, fp128, fp128)
+
+
+define fp128 @test_fmaxf128(fp128 %a, fp128 %b) {
+; CHECK-32-LABEL: test_fmaxf128:
+; CHECK-32:    calll llvm.fmax.f128@PLT
+;
+; CHECK-64-LABEL: test_fmaxf128:
+; CHECK-64:    jmp llvm.fmax.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.fmax.f128(fp128 %a, fp128 %b)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.fmax.f128(fp128, fp128)
+
+
+define fp128 @test_fminf128(fp128 %a, fp128 %b) {
+; CHECK-32-LABEL: test_fminf128:
+; CHECK-32:    calll llvm.fmin.f128@PLT
+;
+; CHECK-64-LABEL: test_fminf128:
+; CHECK-64:    jmp llvm.fmin.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.fmin.f128(fp128 %a, fp128 %b)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.fmin.f128(fp128, fp128)
+
+
+define fp128 @test_fmodf128(fp128 %a, fp128 %b) {
+; CHECK-32-LABEL: test_fmodf128:
+; CHECK-32:    calll llvm.fmod.f128@PLT
+;
+; CHECK-64-LABEL: test_fmodf128:
+; CHECK-64:    jmp llvm.fmod.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.fmod.f128(fp128 %a, fp128 %b)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.fmod.f128(fp128, fp128)
+
+
+define { fp128, i32 } @test_frexpf128(fp128 %a) {
+; CHECK-32-LABEL: test_frexpf128:
+; CHECK-32:    calll frexpf128
+;
+; CHECK-64-LABEL: test_frexpf128:
+; CHECK-64:    callq frexpf128@PLT
+start:
+  %0 = tail call { fp128, i32 } @llvm.frexp.f128(fp128 %a)
+  ret { fp128, i32 } %0
+}
+
+declare { fp128, i32 } @llvm.frexp.f128(fp128)
+
+
+define fp128 @test_ldexpf128(fp128 %a, i32 %b) {
+; CHECK-32-LABEL: test_ldexpf128:
+; CHECK-32:    calll ldexpf128
+;
+; CHECK-64-LABEL: test_ldexpf128:
+; CHECK-64:    jmp ldexpf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.ldexp.f128(fp128 %a, i32 %b)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.ldexp.f128(fp128, i32)
+
+
+define i64 @test_llrintf128(fp128 %a) {
+; CHECK-32-LABEL: test_llrintf128:
+; CHECK-32:    calll llrintf128
+;
+; CHECK-64-LABEL: test_llrintf128:
+; CHECK-64:    jmp llrintf128@PLT # TAILCALL
+start:
+  %0 = tail call i64 @llvm.llrint.f128(fp128 %a)
+  ret i64 %0
+}
+
+declare i64 @llvm.llrint.f128(fp128)
+
+
+define i64 @test_llroundf128(fp128 %a) {
+; CHECK-32-LABEL: test_llroundf128:
+; CHECK-32:    calll llroundf128
+;
+; CHECK-64-LABEL: test_llroundf128:
+; CHECK-64:    jmp llroundf128@PLT # TAILCALL
+start:
+  %0 = tail call i64 @llvm.llround.i64.f128(fp128 %a)
+  ret i64 %0
+}
+
+declare i64 @llvm.llround.i64.f128(fp128)
+
+
+define fp128 @test_log10f128(fp128 %a) {
+; CHECK-32-LABEL: test_log10f128:
+; CHECK-32:    calll log10f128
+;
+; CHECK-64-LABEL: test_log10f128:
+; CHECK-64:    jmp log10f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.log10.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.log10.f128(fp128)
+
+
+define fp128 @test___log10f128_finite(fp128 %a) {
+; CHECK-32-LABEL: test___log10f128_finite:
+; CHECK-32:    calll llvm.__log10f128_finite.f128@PLT
+;
+; CHECK-64-LABEL: test___log10f128_finite:
+; CHECK-64:    jmp llvm.__log10f128_finite.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.__log10f128_finite.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.__log10f128_finite.f128(fp128)
+
+
+define fp128 @test_log2f128(fp128 %a) {
+; CHECK-32-LABEL: test_log2f128:
+; CHECK-32:    calll log2f128
+;
+; CHECK-64-LABEL: test_log2f128:
+; CHECK-64:   jmp log2f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.log2.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.log2.f128(fp128)
+
+
+define fp128 @test___log2f128_finite(fp128 %a) {
+; CHECK-32-LABEL: test___log2f128_finite:
+; CHECK-32:    calll llvm.__log2f128_finite.f128@PLT
+;
+; CHECK-64-LABEL: test___log2f128_finite:
+; CHECK-64:    jmp llvm.__log2f128_finite.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.__log2f128_finite.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.__log2f128_finite.f128(fp128)
+
+
+define fp128 @test_logf128(fp128 %a) {
+; CHECK-32-LABEL: test_logf128:
+; CHECK-32:    calll logf128
+;
+; CHECK-64-LABEL: test_logf128:
+; CHECK-64:    jmp logf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.log.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.log.f128(fp128)
+
+
+define fp128 @test___logf128_finite(fp128 %a) {
+; CHECK-32-LABEL: test___logf128_finite:
+; CHECK-32:    calll llvm.__logf128_finite.f128@PLT
+;
+; CHECK-64-LABEL: test___logf128_finite:
+; CHECK-64:    jmp llvm.__logf128_finite.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.__logf128_finite.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.__logf128_finite.f128(fp128)
+
+
+define i64 @test_lrintf128(fp128 %a) {
+; CHECK-32-LABEL: test_lrintf128:
+; CHECK-32:    calll lrintf128
+;
+; CHECK-64-LABEL: test_lrintf128:
+; CHECK-64:    jmp lrintf128@PLT # TAILCALL
+start:
+  %0 = tail call i64 @llvm.lrint.f128(fp128 %a)
+  ret i64 %0
+}
+
+declare i64 @llvm.lrint.f128(fp128)
+
+
+define i64 @test_lroundf128(fp128 %a) {
+; CHECK-32-LABEL: test_lroundf128:
+; CHECK-32:    calll lroundf128
+;
+; CHECK-64-LABEL: test_lroundf128:
+; CHECK-64:    jmp lroundf128@PLT # TAILCALL
+start:
+  %0 = tail call i64 @llvm.lround.i64.f128(fp128 %a)
+  ret i64 %0
+}
+
+declare i64 @llvm.lround.i64.f128(fp128)
+
+
+define fp128 @test_nearbyintf128(fp128 %a) {
+; CHECK-32-LABEL: test_nearbyintf128:
+; CHECK-32:    calll nearbyintf128
+;
+; CHECK-64-LABEL: test_nearbyintf128:
+; CHECK-64:    jmp nearbyintf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.nearbyint.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.nearbyint.f128(fp128)
+
+
+define fp128 @test_powf128(fp128 %a, fp128 %b) {
+; CHECK-32-LABEL: test_powf128:
+; CHECK-32:    calll powf128
+;
+; CHECK-64-LABEL: test_powf128:
+; CHECK-64:    jmp powf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.pow.f128(fp128 %a, fp128 %b)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.pow.f128(fp128, fp128)
+
+
+define fp128 @test___powf128_finite(fp128 %a, fp128 %b) {
+; CHECK-32-LABEL: test___powf128_finite:
+; CHECK-32:    calll llvm.__powf128_finite.f128@PLT
+;
+; CHECK-64-LABEL: test___powf128_finite:
+; CHECK-64:    jmp llvm.__powf128_finite.f128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.__powf128_finite.f128(fp128 %a, fp128 %b)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.__powf128_finite.f128(fp128, fp128)
+
+
+define fp128 @test_rintf128(fp128 %a) {
+; CHECK-32-LABEL: test_rintf128:
+; CHECK-32:    calll rintf128
+;
+; CHECK-64-LABEL: test_rintf128:
+; CHECK-64:    jmp rintf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.rint.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.rint.f128(fp128)
+
+
+define fp128 @test_roundevenf128(fp128 %a) {
+; CHECK-32-LABEL: test_roundevenf128:
+; CHECK-32:    calll roundevenf128
+;
+; CHECK-64-LABEL: test_roundevenf128:
+; CHECK-64:    jmp roundevenf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.roundeven.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.roundeven.f128(fp128)
+
+
+define fp128 @test_roundf128(fp128 %a) {
+; CHECK-32-LABEL: test_roundf128:
+; CHECK-32:    calll roundf128
+;
+; CHECK-64-LABEL: test_roundf128:
+; CHECK-64:    jmp roundf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.round.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.round.f128(fp128)
+
+
+define fp128 @test_sinf128(fp128 %a) {
+; CHECK-32-LABEL: test_sinf128:
+; CHECK-32:    calll sinf128
+;
+; CHECK-64-LABEL: test_sinf128:
+; CHECK-64:    jmp sinf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.sin.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.sin.f128(fp128)
+
+
+define fp128 @test_sqrtf128(fp128 %a) {
+; CHECK-32-LABEL: test_sqrtf128:
+; CHECK-32:    calll sqrtf128
+;
+; CHECK-64-LABEL: test_sqrtf128:
+; CHECK-64:    jmp sqrtf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.sqrt.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.sqrt.f128(fp128)
+
+
+define fp128 @test_truncf128(fp128 %a) {
+; CHECK-32-LABEL: test_truncf128:
+; CHECK-32:    calll truncf128
+;
+; CHECK-64-LABEL: test_truncf128:
+; CHECK-64:    jmp truncf128@PLT # TAILCALL
+start:
+  %0 = tail call fp128 @llvm.trunc.f128(fp128 %a)
+  ret fp128 %0
+}
+
+declare fp128 @llvm.trunc.f128(fp128)