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llvm-project/llvm/test/CodeGen/X86/2011-20-21-zext-ui2fp.ll

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Make utils/update_llc_test_checks.py note that the assertions are autogenerated. Also update existing test cases which appear to be generated by it and weren't modified (other than addition of the header) by rerunning it. llvm-svn: 253917
2015-11-24 05:33:58 +08:00
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
[X86][SSE] Fixed arch/triple and regenerated results. Tidyup before diffs from new patch. llvm-svn: 253144
2015-11-15 04:42:01 +08:00
; RUN: llc < %s -mtriple=x86_64-unknown-linux-gnu -mcpu=corei7 | FileCheck %s
Fix pr11194. When promoting and splitting integers we need to use ZExtPromotedInteger and SExtPromotedInteger based on the operation we legalize. SetCC return type needs to be legalized via PromoteTargetBoolean. llvm-svn: 142660
2011-10-22 01:35:19 +08:00
; Check that the booleans are converted using zext and not via sext.
; 0x1 means that we only look at the first bit.
define void @ui_to_fp_conv(<8 x float> * nocapture %aFOO, <8 x float>* nocapture %RET) nounwind {
[X86][SSE] Fixed arch/triple and regenerated results. Tidyup before diffs from new patch. llvm-svn: 253144
2015-11-15 04:42:01 +08:00
; CHECK-LABEL: ui_to_fp_conv:
; CHECK: # BB#0: # %allocas
[DAGCombiner] Vector constant folding for comparisons This patch adds support for vector constant folding of integer/float comparisons. This requires FoldConstantVectorArithmetic to support scalar constant operands (in this case ISD::CONDCASE). In future we should be able to support other scalar constant types as necessary (and possibly start calling FoldConstantVectorArithmetic for all node creations) Differential Revision: http://reviews.llvm.org/D14683 llvm-svn: 253504
2015-11-19 05:17:19 +08:00
; CHECK-NEXT: movaps {{.*#+}} xmm0 = [1.000000e+00,1.000000e+00,0.000000e+00,0.000000e+00]
; CHECK-NEXT: xorps %xmm1, %xmm1
; CHECK-NEXT: movups %xmm1, 16(%rsi)
; CHECK-NEXT: movups %xmm0, (%rsi)
[X86][SSE] Fixed arch/triple and regenerated results. Tidyup before diffs from new patch. llvm-svn: 253144
2015-11-15 04:42:01 +08:00
; CHECK-NEXT: retq
Fix pr11194. When promoting and splitting integers we need to use ZExtPromotedInteger and SExtPromotedInteger based on the operation we legalize. SetCC return type needs to be legalized via PromoteTargetBoolean. llvm-svn: 142660
2011-10-22 01:35:19 +08:00
allocas:
%bincmp = fcmp olt <8 x float> <float 1.000000e+00, float 1.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00> , <float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00, float 3.000000e+00>
%bool2float = uitofp <8 x i1> %bincmp to <8 x float>
store <8 x float> %bool2float, <8 x float>* %RET, align 4
ret void
}