forked from OSchip/llvm-project
37 lines
1.5 KiB
YAML
37 lines
1.5 KiB
YAML
# RUN: llc -march=x86-64 -run-pass none -o - %s | FileCheck %s
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# This test ensures that the MIR parser parses the fast math instruction flags.
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...
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---
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name: baz
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body: |
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bb.0.entry:
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liveins: $xmm0
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; CHECK: %0:fr32 = COPY $xmm0
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%0:fr32 = COPY $xmm0
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; CHECK: %1:fr32 = nnan VMULSSrr %0, %0, implicit $mxcsr
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%1:fr32 = nnan VMULSSrr %0, %0, implicit $mxcsr
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; CHECK: %2:fr32 = ninf VMULSSrr %1, %1, implicit $mxcsr
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%2:fr32 = ninf VMULSSrr %1, %1, implicit $mxcsr
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; CHECK: %3:fr32 = nsz VMULSSrr %2, %2, implicit $mxcsr
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%3:fr32 = nsz VMULSSrr %2, %2, implicit $mxcsr
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; CHECK: %4:fr32 = arcp VMULSSrr %3, %3, implicit $mxcsr
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%4:fr32 = arcp VMULSSrr %3, %3, implicit $mxcsr
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; CHECK: %5:fr32 = contract VMULSSrr %4, %4, implicit $mxcsr
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%5:fr32 = contract VMULSSrr %4, %4, implicit $mxcsr
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; CHECK: %6:fr32 = afn VMULSSrr %5, %5, implicit $mxcsr
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%6:fr32 = afn VMULSSrr %5, %5, implicit $mxcsr
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; CHECK: %7:fr32 = reassoc VMULSSrr %6, %6, implicit $mxcsr
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%7:fr32 = reassoc VMULSSrr %6, %6, implicit $mxcsr
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; CHECK: %8:fr32 = nsz arcp contract afn reassoc VMULSSrr %7, %7, implicit $mxcsr
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%8:fr32 = nsz arcp contract afn reassoc VMULSSrr %7, %7, implicit $mxcsr
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; CHECK: %9:fr32 = contract afn reassoc VMULSSrr %8, %8, implicit $mxcsr
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%9:fr32 = contract afn reassoc VMULSSrr %8, %8, implicit $mxcsr
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; CHECK: $xmm0 = COPY %9
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$xmm0 = COPY %9
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; CHECK: RET 0, $xmm0
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RET 0, $xmm0
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...
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