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| author | Dan Gohman <gohman@apple.com> | 2008-03-11 01:59:03 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2008-03-11 01:59:03 +0000 |
| commit | 034f60ed24c53c1e37f7695965f782faec2dff2b (patch) | |
| tree | 5d03f996815edb42366307eda1257caaaa8a6de0 /test/CodeGen/PowerPC/int-fp-conv-0.ll | |
| parent | b7795801001a1537fc6debb37f6d8658bcf6b517 (diff) | |
| download | llvm-034f60ed24c53c1e37f7695965f782faec2dff2b.tar.gz llvm-034f60ed24c53c1e37f7695965f782faec2dff2b.tar.bz2 llvm-034f60ed24c53c1e37f7695965f782faec2dff2b.tar.xz | |
Generalize ExpandIntToFP to handle the case where the operand is legal
and it's the result that requires expansion. This code is a little confusing
because the TargetLoweringInfo tables for [US]INT_TO_FP use the operand type
(the integer type) rather than the result type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48206 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/PowerPC/int-fp-conv-0.ll')
| -rw-r--r-- | test/CodeGen/PowerPC/int-fp-conv-0.ll | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/CodeGen/PowerPC/int-fp-conv-0.ll b/test/CodeGen/PowerPC/int-fp-conv-0.ll new file mode 100644 index 0000000000..82a1826851 --- /dev/null +++ b/test/CodeGen/PowerPC/int-fp-conv-0.ll @@ -0,0 +1,17 @@ +; RUN: llvm-as < %s | llc -march=ppc64 > %t +; RUN: grep __floattitf %t +; RUN: grep __fixunstfti %t + +target datalayout = "E-p:64:64:64-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 = "powerpc64-apple-darwin9.2.0" + +define ppc_fp128 @foo(i128 %a) nounwind { +entry: + %tmp2829 = uitofp i128 %a to ppc_fp128 ; <i64> [#uses=1] + ret ppc_fp128 %tmp2829 +} +define i128 @boo(ppc_fp128 %a) nounwind { +entry: + %tmp2829 = fptoui ppc_fp128 %a to i128 ; <i64> [#uses=1] + ret i128 %tmp2829 +} |