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(parent: 5fbcfba) | patch
[X86] Add missing properties on llvm.x86.sse.{st,ld}mxcsr
authorClement Courbet <courbet@google.com>
Wed, 19 Jun 2019 08:44:31 +0000 (08:44 +0000)
committerClement Courbet <courbet@google.com>
Wed, 19 Jun 2019 08:44:31 +0000 (08:44 +0000)
commitcc47f49f3721ab76666ab82a97c05523bd227189
tree6bddea98d52c65f1204cd1d672012793c6b1039etree | snapshot
parent5fbcfbac5944159836e87ee394f371ce6b25e120commit | diff
[X86] Add missing properties on llvm.x86.sse.{st,ld}mxcsr

Summary:
llvm.x86.sse.stmxcsr only writes to memory.
llvm.x86.sse.ldmxcsr only reads from memory, and might generate an FPE.

Reviewers: craig.topper, RKSimon

Subscribers: llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D62896

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@363773 91177308-0d34-0410-b5e6-96231b3b80d8
24 files changed:
include/llvm/IR/IntrinsicsX86.td diff | blob | history
lib/Target/X86/X86InstrSSE.td diff | blob | history
test/tools/llvm-mca/X86/Atom/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/BdVer2/pr37790.s diff | blob | history
test/tools/llvm-mca/X86/BdVer2/resources-avx1.s diff | blob | history
test/tools/llvm-mca/X86/BdVer2/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/Broadwell/resources-avx1.s diff | blob | history
test/tools/llvm-mca/X86/Broadwell/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/BtVer2/pr37790.s diff | blob | history
test/tools/llvm-mca/X86/BtVer2/resources-avx1.s diff | blob | history
test/tools/llvm-mca/X86/BtVer2/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/Generic/resources-avx1.s diff | blob | history
test/tools/llvm-mca/X86/Generic/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/Haswell/resources-avx1.s diff | blob | history
test/tools/llvm-mca/X86/Haswell/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/SLM/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/SandyBridge/resources-avx1.s diff | blob | history
test/tools/llvm-mca/X86/SandyBridge/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/SkylakeClient/resources-avx1.s diff | blob | history
test/tools/llvm-mca/X86/SkylakeClient/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/SkylakeServer/resources-avx1.s diff | blob | history
test/tools/llvm-mca/X86/SkylakeServer/resources-sse1.s diff | blob | history
test/tools/llvm-mca/X86/Znver1/resources-avx1.s diff | blob | history
test/tools/llvm-mca/X86/Znver1/resources-sse1.s diff | blob | history
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