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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
This commit is contained in:
Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
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71
external/llvm/test/Transforms/InstCombine/fold-fops-into-selects.ll vendored
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@ -1,71 +0,0 @@
; RUN: opt < %s -instcombine -S | FileCheck %s
define float @test1(i1 %A) {
EntryBlock:
%cf = select i1 %A, float 1.000000e+00, float 0.000000e+00
%op = fsub float 1.000000e+00, %cf
ret float %op
; CHECK-LABEL: @test1(
; CHECK: select i1 %A, float 0.000000e+00, float 1.000000e+00
}
define float @test2(i1 %A, float %B) {
EntryBlock:
%cf = select i1 %A, float 1.000000e+00, float %B
%op = fadd float 2.000000e+00, %cf
ret float %op
; CHECK-LABEL: @test2(
; CHECK: [[OP:%.*]] = fadd float %B, 2.000000e+00
; CHECK: select i1 %A, float 3.000000e+00, float [[OP]]
}
define float @test3(i1 %A, float %B) {
EntryBlock:
%cf = select i1 %A, float 1.000000e+00, float %B
%op = fsub float 2.000000e+00, %cf
ret float %op
; CHECK-LABEL: @test3(
; CHECK: [[OP:%.*]] = fsub float 2.000000e+00, %B
; CHECK: select i1 %A, float 1.000000e+00, float [[OP]]
}
define float @test4(i1 %A, float %B) {
EntryBlock:
%cf = select i1 %A, float 1.000000e+00, float %B
%op = fmul float 2.000000e+00, %cf
ret float %op
; CHECK-LABEL: @test4(
; CHECK: [[OP:%.*]] = fmul float %B, 2.000000e+00
; CHECK: select i1 %A, float 2.000000e+00, float [[OP]]
}
define float @test5(i1 %A, float %B) {
EntryBlock:
%cf = select i1 %A, float 1.000000e+00, float %B
%op = fdiv float 2.000000e+00, %cf
ret float %op
; CHECK-LABEL: @test5(
; CHECK: [[OP:%.*]] = fdiv float 2.000000e+00, %B
; CHECK: select i1 %A, float 2.000000e+00, float [[OP]]
}
define float @test6(i1 %A, float %B) {
EntryBlock:
%cf = select i1 %A, float 1.000000e+00, float %B
%op = fdiv float %cf, 2.000000e+00
ret float %op
; CHECK-LABEL: @test6(
; CHECK: [[OP:%.*]] = fmul float %B, 5.000000e-01
; CHECK: select i1 %A, float 5.000000e-01, float [[OP]]
}
define float @test7(i1 %A, float %B) {
EntryBlock:
%cf = select i1 %A, float 1.000000e+00, float %B
%op = fdiv float %cf, 3.000000e+00
ret float %op
; CHECK-LABEL: @test7(
; CHECK: [[OP:%.*]] = fdiv float %B, 3.000000e+00
; CHECK: select i1 %A, float 0x3FD5555560000000, float [[OP]]
}