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-rw-r--r--test/Bitcode/compatibility-3.9.ll8
1 files changed, 6 insertions, 2 deletions
diff --git a/test/Bitcode/compatibility-3.9.ll b/test/Bitcode/compatibility-3.9.ll
index 7c84daa7d3c..c456fefe9d4 100644
--- a/test/Bitcode/compatibility-3.9.ll
+++ b/test/Bitcode/compatibility-3.9.ll
@@ -758,7 +758,9 @@ define void @fastmathflags(float %op1, float %op2) {
%f.arcp = fadd arcp float %op1, %op2
; CHECK: %f.arcp = fadd arcp float %op1, %op2
%f.fast = fadd fast float %op1, %op2
- ; CHECK: %f.fast = fadd fast float %op1, %op2
+ ; 'fast' used to be its own bit, but this changed in Oct 2017.
+ ; The binary test file does not have the newer 'contract' and 'afn' bits set, so this is not fully 'fast'.
+ ; CHECK: %f.fast = fadd reassoc nnan ninf nsz arcp float %op1, %op2
ret void
}
@@ -771,7 +773,9 @@ declare <4 x double> @fmf3()
; CHECK-LABEL: fastMathFlagsForCalls(
define void @fastMathFlagsForCalls(float %f, double %d1, <4 x double> %d2) {
%call.fast = call fast float @fmf1()
- ; CHECK: %call.fast = call fast float @fmf1()
+ ; 'fast' used to be its own bit, but this changed in Oct 2017.
+ ; The binary test file does not have the newer 'contract' and 'afn' bits set, so this is not fully 'fast'.
+ ; CHECK: %call.fast = call reassoc nnan ninf nsz arcp float @fmf1()
; Throw in some other attributes to make sure those stay in the right places.