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[NFC][NewGVN] Explicitly check fpmath metadata in fpmath.ll

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Suggested in D63933.

llvm-svn: 364685
This commit is contained in:
Cameron McInally 2019-06-28 21:39:08 +00:00
parent a04e50b4eb
commit e7a7f50943
1 changed files with 7 additions and 4 deletions
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11
test/Transforms/NewGVN/fpmath.ll
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@ -13,7 +13,7 @@ define double @test1(double %x, double %y) {
define double @test2(double %x, double %y) { define double @test2(double %x, double %y) {
; CHECK: @test2(double %x, double %y) ; CHECK: @test2(double %x, double %y)
; CHECK: %add1 = fadd double %x, %y, !fpmath !0 ; CHECK: %add1 = fadd double %x, %y, !fpmath ![[MD0:[0-9]+]]
; CHECK: %foo = fadd double %add1, %add1 ; CHECK: %foo = fadd double %add1, %add1
%add1 = fadd double %x, %y, !fpmath !0 %add1 = fadd double %x, %y, !fpmath !0
%add2 = fadd double %x, %y, !fpmath !0 %add2 = fadd double %x, %y, !fpmath !0
@ -23,7 +23,7 @@ define double @test2(double %x, double %y) {
define double @test3(double %x, double %y) { define double @test3(double %x, double %y) {
; CHECK: @test3(double %x, double %y) ; CHECK: @test3(double %x, double %y)
; CHECK: %add1 = fadd double %x, %y, !fpmath !1 ; CHECK: %add1 = fadd double %x, %y, !fpmath ![[MD1:[0-9]+]]
; CHECK: %foo = fadd double %add1, %add1 ; CHECK: %foo = fadd double %add1, %add1
%add1 = fadd double %x, %y, !fpmath !1 %add1 = fadd double %x, %y, !fpmath !1
%add2 = fadd double %x, %y, !fpmath !0 %add2 = fadd double %x, %y, !fpmath !0
@ -33,7 +33,7 @@ define double @test3(double %x, double %y) {
define double @test4(double %x, double %y) { define double @test4(double %x, double %y) {
; CHECK: @test4(double %x, double %y) ; CHECK: @test4(double %x, double %y)
; CHECK: %add1 = fadd double %x, %y, !fpmath !1 ; CHECK: %add1 = fadd double %x, %y, !fpmath ![[MD1]]
; CHECK: %foo = fadd double %add1, %add1 ; CHECK: %foo = fadd double %add1, %add1
%add1 = fadd double %x, %y, !fpmath !0 %add1 = fadd double %x, %y, !fpmath !0
%add2 = fadd double %x, %y, !fpmath !1 %add2 = fadd double %x, %y, !fpmath !1
@ -43,7 +43,7 @@ define double @test4(double %x, double %y) {
define double @test5(double %x) { define double @test5(double %x) {
; CHECK: @test5(double %x) ; CHECK: @test5(double %x)
; CHECK: %neg1 = fneg double %x, !fpmath !1 ; CHECK: %neg1 = fneg double %x, !fpmath ![[MD1]]
; CHECK: %foo = fadd double %neg1, %neg1 ; CHECK: %foo = fadd double %neg1, %neg1
%neg1 = fneg double %x, !fpmath !0 %neg1 = fneg double %x, !fpmath !0
%neg2 = fneg double %x, !fpmath !1 %neg2 = fneg double %x, !fpmath !1
@ -51,5 +51,8 @@ define double @test5(double %x) {
ret double %foo ret double %foo
} }
; CHECK: ![[MD0]] = !{float 5.000000e+00}
; CHECK: ![[MD1]] = !{float 2.500000e+00}
!0 = !{ float 5.0 } !0 = !{ float 5.0 }
!1 = !{ float 2.5 } !1 = !{ float 2.5 }