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| author | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
| commit | e264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch) | |
| tree | 59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/CodeGen/PowerPC/2008-10-31-PPCF128Libcalls.ll | |
| download | external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.zip external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.gz external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.bz2 | |
Check in LLVM r95781.
Diffstat (limited to 'test/CodeGen/PowerPC/2008-10-31-PPCF128Libcalls.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/2008-10-31-PPCF128Libcalls.ll | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/2008-10-31-PPCF128Libcalls.ll b/test/CodeGen/PowerPC/2008-10-31-PPCF128Libcalls.ll new file mode 100644 index 0000000..20683b9 --- /dev/null +++ b/test/CodeGen/PowerPC/2008-10-31-PPCF128Libcalls.ll @@ -0,0 +1,37 @@ +; RUN: llc < %s +; PR2988 +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-f128:64:128" +target triple = "powerpc-apple-darwin10.0" +@a = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=2] +@b = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=2] +@c = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=3] +@d = common global ppc_fp128 0xM00000000000000000000000000000000, align 16 ; <ppc_fp128*> [#uses=2] + +define void @foo() nounwind { +entry: + %0 = load ppc_fp128* @a, align 16 ; <ppc_fp128> [#uses=1] + %1 = call ppc_fp128 @llvm.sqrt.ppcf128(ppc_fp128 %0) ; <ppc_fp128> [#uses=1] + store ppc_fp128 %1, ppc_fp128* @a, align 16 + %2 = load ppc_fp128* @b, align 16 ; <ppc_fp128> [#uses=1] + %3 = call ppc_fp128 @"\01_sinl$LDBL128"(ppc_fp128 %2) nounwind readonly ; <ppc_fp128> [#uses=1] + store ppc_fp128 %3, ppc_fp128* @b, align 16 + %4 = load ppc_fp128* @c, align 16 ; <ppc_fp128> [#uses=1] + %5 = call ppc_fp128 @"\01_cosl$LDBL128"(ppc_fp128 %4) nounwind readonly ; <ppc_fp128> [#uses=1] + store ppc_fp128 %5, ppc_fp128* @c, align 16 + %6 = load ppc_fp128* @d, align 16 ; <ppc_fp128> [#uses=1] + %7 = load ppc_fp128* @c, align 16 ; <ppc_fp128> [#uses=1] + %8 = call ppc_fp128 @llvm.pow.ppcf128(ppc_fp128 %6, ppc_fp128 %7) ; <ppc_fp128> [#uses=1] + store ppc_fp128 %8, ppc_fp128* @d, align 16 + br label %return + +return: ; preds = %entry + ret void +} + +declare ppc_fp128 @llvm.sqrt.ppcf128(ppc_fp128) nounwind readonly + +declare ppc_fp128 @"\01_sinl$LDBL128"(ppc_fp128) nounwind readonly + +declare ppc_fp128 @"\01_cosl$LDBL128"(ppc_fp128) nounwind readonly + +declare ppc_fp128 @llvm.pow.ppcf128(ppc_fp128, ppc_fp128) nounwind readonly |