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| author | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
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| committer | Ed Schouten <ed@FreeBSD.org> | 2009-06-02 17:52:33 +0000 |
| commit | 009b1c42aa6266385f2c37e227516b24077e6dd7 (patch) | |
| tree | 64ba909838c23261cace781ece27d106134ea451 /test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll | |
| download | src-009b1c42aa6266385f2c37e227516b24077e6dd7.tar.gz src-009b1c42aa6266385f2c37e227516b24077e6dd7.zip | |
Import LLVM, at r72732.vendor/llvm/llvm-r72732
Notes
Notes:
svn path=/vendor/llvm/dist/; revision=193323
svn path=/vendor/llvm/llvm-r72732/; revision=193324; tag=vendor/llvm/llvm-r72732
Diffstat (limited to 'test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll')
| -rw-r--r-- | test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll b/test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll new file mode 100644 index 000000000000..83ca3e3ac720 --- /dev/null +++ b/test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll @@ -0,0 +1,35 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 -regalloc=local + +define void @SolveCubic(double %a, double %b, double %c, double %d, i32* %solutions, double* %x) { +entry: + %tmp71 = load x86_fp80* null, align 16 ; <x86_fp80> [#uses=1] + %tmp72 = fdiv x86_fp80 %tmp71, 0xKC000C000000000000000 ; <x86_fp80> [#uses=1] + %tmp73 = add x86_fp80 0xK00000000000000000000, %tmp72 ; <x86_fp80> [#uses=1] + %tmp7374 = fptrunc x86_fp80 %tmp73 to double ; <double> [#uses=1] + store double %tmp7374, double* null, align 8 + %tmp81 = load double* null, align 8 ; <double> [#uses=1] + %tmp82 = add double %tmp81, 0x401921FB54442D18 ; <double> [#uses=1] + %tmp83 = fdiv double %tmp82, 3.000000e+00 ; <double> [#uses=1] + %tmp84 = call double @cos( double %tmp83 ) ; <double> [#uses=1] + %tmp85 = mul double 0.000000e+00, %tmp84 ; <double> [#uses=1] + %tmp8586 = fpext double %tmp85 to x86_fp80 ; <x86_fp80> [#uses=1] + %tmp87 = load x86_fp80* null, align 16 ; <x86_fp80> [#uses=1] + %tmp88 = fdiv x86_fp80 %tmp87, 0xKC000C000000000000000 ; <x86_fp80> [#uses=1] + %tmp89 = add x86_fp80 %tmp8586, %tmp88 ; <x86_fp80> [#uses=1] + %tmp8990 = fptrunc x86_fp80 %tmp89 to double ; <double> [#uses=1] + store double %tmp8990, double* null, align 8 + %tmp97 = load double* null, align 8 ; <double> [#uses=1] + %tmp98 = add double %tmp97, 0x402921FB54442D18 ; <double> [#uses=1] + %tmp99 = fdiv double %tmp98, 3.000000e+00 ; <double> [#uses=1] + %tmp100 = call double @cos( double %tmp99 ) ; <double> [#uses=1] + %tmp101 = mul double 0.000000e+00, %tmp100 ; <double> [#uses=1] + %tmp101102 = fpext double %tmp101 to x86_fp80 ; <x86_fp80> [#uses=1] + %tmp103 = load x86_fp80* null, align 16 ; <x86_fp80> [#uses=1] + %tmp104 = fdiv x86_fp80 %tmp103, 0xKC000C000000000000000 ; <x86_fp80> [#uses=1] + %tmp105 = add x86_fp80 %tmp101102, %tmp104 ; <x86_fp80> [#uses=1] + %tmp105106 = fptrunc x86_fp80 %tmp105 to double ; <double> [#uses=1] + store double %tmp105106, double* null, align 8 + ret void +} + +declare double @cos(double) |