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| author | Dan Gohman <gohman@apple.com> | 2009-06-04 22:49:04 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2009-06-04 22:49:04 +0000 |
| commit | ae3a0be92e33bc716722aa600983fc1535acb122 (patch) | |
| tree | 768333097a76cc105813c7c636daf6259e6a0fc7 /test/CodeGen/XCore | |
| parent | d18e31ae17390d9c6f6cf93d18badf962452031d (diff) | |
Split the Add, Sub, and Mul instruction opcodes into separate
integer and floating-point opcodes, introducing
FAdd, FSub, and FMul.
For now, the AsmParser, BitcodeReader, and IRBuilder all preserve
backwards compatability, and the Core LLVM APIs preserve backwards
compatibility for IR producers. Most front-ends won't need to change
immediately.
This implements the first step of the plan outlined here:
http://nondot.org/sabre/LLVMNotes/IntegerOverflow.txt
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72897 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/XCore')
| -rw-r--r-- | test/CodeGen/XCore/2009-01-14-Remat-Crash.ll | 12 | ||||
| -rw-r--r-- | test/CodeGen/XCore/fneg.ll | 2 |
2 files changed, 7 insertions, 7 deletions
diff --git a/test/CodeGen/XCore/2009-01-14-Remat-Crash.ll b/test/CodeGen/XCore/2009-01-14-Remat-Crash.ll index 735e988e91..b9333c94ab 100644 --- a/test/CodeGen/XCore/2009-01-14-Remat-Crash.ll +++ b/test/CodeGen/XCore/2009-01-14-Remat-Crash.ll @@ -8,11 +8,11 @@ bb113: ; preds = %entry ret double 0.000000e+00 bb129: ; preds = %entry - %tmp134 = sub double %b, %a ; <double> [#uses=1] - %tmp136 = sub double %tmp134, %c ; <double> [#uses=1] - %tmp138 = add double %tmp136, %d ; <double> [#uses=1] - %tmp140 = sub double %tmp138, %e ; <double> [#uses=1] - %tmp142 = add double %tmp140, %f ; <double> [#uses=1] - %tmp.0 = mul double %tmp142, 0.000000e+00 ; <double> [#uses=1] + %tmp134 = fsub double %b, %a ; <double> [#uses=1] + %tmp136 = fsub double %tmp134, %c ; <double> [#uses=1] + %tmp138 = fadd double %tmp136, %d ; <double> [#uses=1] + %tmp140 = fsub double %tmp138, %e ; <double> [#uses=1] + %tmp142 = fadd double %tmp140, %f ; <double> [#uses=1] + %tmp.0 = fmul double %tmp142, 0.000000e+00 ; <double> [#uses=1] ret double %tmp.0 } diff --git a/test/CodeGen/XCore/fneg.ll b/test/CodeGen/XCore/fneg.ll index e4426fd908..3fb7b01869 100644 --- a/test/CodeGen/XCore/fneg.ll +++ b/test/CodeGen/XCore/fneg.ll @@ -2,7 +2,7 @@ ; RUN: grep "xor" %t1.s | count 1 define i1 @test(double %F) nounwind { entry: - %0 = sub double -0.000000e+00, %F + %0 = fsub double -0.000000e+00, %F %1 = fcmp olt double 0.000000e+00, %0 ret i1 %1 } |