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[NFC][Float2Int] Pre-commit unary FNeg test to basic.ll

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llvm-svn: 364649
This commit is contained in:
Cameron McInally 2019-06-28 15:12:15 +00:00
parent 35f315d6b5
commit 191ce2d78b
1 changed files with 16 additions and 0 deletions
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16
test/Transforms/Float2Int/basic.ll
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@ -79,6 +79,22 @@ define i32 @simple5(i8 %a, i8 %b) {
ret i32 %5
}
; CHECK-LABEL: @simple6
; CHECK: %1 = uitofp i8 %a to float
; CHECK: %2 = uitofp i8 %b to float
; CHECK: %3 = fneg float %1
; CHECK: %4 = fmul float %3, %2
; CHECK: %5 = fptoui float %4 to i32
; CHECK: ret i32 %5
define i32 @simple6(i8 %a, i8 %b) {
%1 = uitofp i8 %a to float
%2 = uitofp i8 %b to float
%3 = fneg float %1
%4 = fmul float %3, %2
%5 = fptoui float %4 to i32
ret i32 %5
}
; The two chains don't interact - failure of one shouldn't
; cause failure of the other.