parent
2e7dee5f23
commit
b9f3520660
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@ -1,11 +1,16 @@
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; RUN: llc < %s -march=arm -mattr=+vfp2 | grep -E {fnmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
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; RUN: llc < %s -march=arm -mattr=+vfp2 | FileCheck %s -check-prefix=VFP2
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; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | grep -E {vmls.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
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; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | FileCheck %s -check-prefix=NEON
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; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=0 | grep -E {fnmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
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; RUN: llc < %s -march=arm -mattr=+neon -arm-use-neon-fp=1 | FileCheck %s -check-prefix=NEONFP
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; RUN: llc < %s -march=arm -mcpu=cortex-a8 | grep -E {vmls.f32\\W*d\[0-9\]+,\\W*d\[0-9\]+,\\W*d\[0-9\]+} | count 1
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; RUN: llc < %s -march=arm -mcpu=cortex-a9 | grep -E {fnmacs\\W*s\[0-9\]+,\\W*s\[0-9\]+,\\W*s\[0-9\]+} | count 1
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define float @test(float %acc, float %a, float %b) {
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define float @test(float %acc, float %a, float %b) {
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entry:
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entry:
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; VFP2: fnmacs
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; NEON: fnmacs
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; NEONFP: vmls
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; NEONFP-NOT: fcpys
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; NEONFP: fmrs
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%0 = fmul float %a, %b
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%0 = fmul float %a, %b
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%1 = fsub float %acc, %0
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%1 = fsub float %acc, %0
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ret float %1
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ret float %1
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@ -1,5 +1,5 @@
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon -arm-use-neon-fp
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon -arm-use-neon-fp
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon -arm-use-neon-fp | grep fcpys | count 1
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; RUN: llc < %s -mtriple=thumbv7-apple-darwin9 -mattr=+neon -arm-use-neon-fp | not grep fcpys
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; rdar://7117307
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; rdar://7117307
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%struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List }
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%struct.Hosp = type { i32, i32, i32, %struct.List, %struct.List, %struct.List, %struct.List }
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