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| author | Dale Johannesen <dalej@apple.com> | 2007-09-28 01:08:20 +0000 |
|---|---|---|
| committer | Dale Johannesen <dalej@apple.com> | 2007-09-28 01:08:20 +0000 |
| commit | 317096ab3710fda0960be58804e9f80c800340f6 (patch) | |
| tree | 212f900febeda8dca58c4b5bc7dfa6183aa24b08 /test | |
| parent | ef0ab932ef3b07016ffb827cd529d4787d7ed12e (diff) | |
| download | external_llvm-317096ab3710fda0960be58804e9f80c800340f6.zip external_llvm-317096ab3710fda0960be58804e9f80c800340f6.tar.gz external_llvm-317096ab3710fda0960be58804e9f80c800340f6.tar.bz2 | |
Add sqrt and powi intrinsics for long double.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42423 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/2007-09-27-LDIntrinsics.ll | 47 |
1 files changed, 47 insertions, 0 deletions
diff --git a/test/CodeGen/X86/2007-09-27-LDIntrinsics.ll b/test/CodeGen/X86/2007-09-27-LDIntrinsics.ll new file mode 100644 index 0000000..be51c04 --- /dev/null +++ b/test/CodeGen/X86/2007-09-27-LDIntrinsics.ll @@ -0,0 +1,47 @@ +; RUN: llvm-as < %s | llc | grep powixf2 +; RUN: llvm-as < %s | llc | grep fsqrt +; ModuleID = 'yyy.c' +target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128" +target triple = "i686-apple-darwin8" + +define x86_fp80 @foo(x86_fp80 %x) { +entry: + %x_addr = alloca x86_fp80 ; <x86_fp80*> [#uses=2] + %retval = alloca x86_fp80 ; <x86_fp80*> [#uses=2] + %tmp = alloca x86_fp80 ; <x86_fp80*> [#uses=2] + %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] + store x86_fp80 %x, x86_fp80* %x_addr + %tmp1 = load x86_fp80* %x_addr, align 16 ; <x86_fp80> [#uses=1] + %tmp2 = call x86_fp80 @llvm.sqrt.f80( x86_fp80 %tmp1 ) ; <x86_fp80> [#uses=1] + store x86_fp80 %tmp2, x86_fp80* %tmp, align 16 + %tmp3 = load x86_fp80* %tmp, align 16 ; <x86_fp80> [#uses=1] + store x86_fp80 %tmp3, x86_fp80* %retval, align 16 + br label %return + +return: ; preds = %entry + %retval4 = load x86_fp80* %retval ; <x86_fp80> [#uses=1] + ret x86_fp80 %retval4 +} + +declare x86_fp80 @llvm.sqrt.f80(x86_fp80) + +define x86_fp80 @bar(x86_fp80 %x) { +entry: + %x_addr = alloca x86_fp80 ; <x86_fp80*> [#uses=2] + %retval = alloca x86_fp80 ; <x86_fp80*> [#uses=2] + %tmp = alloca x86_fp80 ; <x86_fp80*> [#uses=2] + %"alloca point" = bitcast i32 0 to i32 ; <i32> [#uses=0] + store x86_fp80 %x, x86_fp80* %x_addr + %tmp1 = load x86_fp80* %x_addr, align 16 ; <x86_fp80> [#uses=1] + %tmp2 = call x86_fp80 @llvm.powi.f80( x86_fp80 %tmp1, i32 3 ) ; <x86_fp80> [#uses=1] + store x86_fp80 %tmp2, x86_fp80* %tmp, align 16 + %tmp3 = load x86_fp80* %tmp, align 16 ; <x86_fp80> [#uses=1] + store x86_fp80 %tmp3, x86_fp80* %retval, align 16 + br label %return + +return: ; preds = %entry + %retval4 = load x86_fp80* %retval ; <x86_fp80> [#uses=1] + ret x86_fp80 %retval4 +} + +declare x86_fp80 @llvm.powi.f80(x86_fp80, i32) |