diff options
| author | Duncan Sands <baldrick@free.fr> | 2008-07-17 17:35:14 +0000 |
|---|---|---|
| committer | Duncan Sands <baldrick@free.fr> | 2008-07-17 17:35:14 +0000 |
| commit | 7e5edf1a1ff9ed488aef321b2733ddf8e2c1e0c3 (patch) | |
| tree | ba7acb3bb58c7b95d88bff8a18f2a0fb3816368c /llvm/test/CodeGen/PowerPC | |
| parent | 3851e29e201dcffd969539f77d6ed8a5149eb7fc (diff) | |
| download | bcm5719-llvm-7e5edf1a1ff9ed488aef321b2733ddf8e2c1e0c3.tar.gz bcm5719-llvm-7e5edf1a1ff9ed488aef321b2733ddf8e2c1e0c3.zip | |
LegalizeTypes support for what seems to be the
only missing ppc long double operations: FNEG
and FP_EXTEND.
llvm-svn: 53723
Diffstat (limited to 'llvm/test/CodeGen/PowerPC')
| -rw-r--r-- | llvm/test/CodeGen/PowerPC/2008-07-17-Fneg.ll | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/PowerPC/2008-07-17-Fneg.ll b/llvm/test/CodeGen/PowerPC/2008-07-17-Fneg.ll new file mode 100644 index 00000000000..54bb4b37f5e --- /dev/null +++ b/llvm/test/CodeGen/PowerPC/2008-07-17-Fneg.ll @@ -0,0 +1,18 @@ +; RUN: llvm-as < %s | llc +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-darwin9" + +define hidden i64 @__fixunstfdi(ppc_fp128 %a) nounwind { +entry: + br i1 false, label %bb3, label %bb4 + +bb3: ; preds = %entry + sub ppc_fp128 0xM80000000000000000000000000000000, 0xM00000000000000000000000000000000 ; <ppc_fp128>:0 [#uses=1] + fptoui ppc_fp128 %0 to i32 ; <i32>:1 [#uses=1] + zext i32 %1 to i64 ; <i64>:2 [#uses=1] + sub i64 0, %2 ; <i64>:3 [#uses=1] + ret i64 %3 + +bb4: ; preds = %entry + ret i64 0 +} |
