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| author | Paul Robinson <paul_robinson@playstation.sony.com> | 2016-03-24 00:10:03 +0000 |
|---|---|---|
| committer | Paul Robinson <paul_robinson@playstation.sony.com> | 2016-03-24 00:10:03 +0000 |
| commit | f81836bd18be6fb8bc6fe9942053f418dbb13d98 (patch) | |
| tree | d27cc0e2ec19f80a0aa8f3f4df8235215053bf34 /llvm/test/CodeGen/X86/br-fold.ll | |
| parent | 1ee9fbd842273ab3fb6748c34d9f159a10ccb0d0 (diff) | |
| download | bcm5719-llvm-f81836bd18be6fb8bc6fe9942053f418dbb13d98.tar.gz bcm5719-llvm-f81836bd18be6fb8bc6fe9942053f418dbb13d98.zip | |
[PS4] Guarantee an instruction after a 'noreturn' call.
We need the "return address" of a noreturn call to be within the
bounds of the calling function; TrapUnreachable turns 'unreachable'
into a 'ud2' instruction, which has that desired effect.
Differential Revision: http://reviews.llvm.org/D18414
llvm-svn: 264224
Diffstat (limited to 'llvm/test/CodeGen/X86/br-fold.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/br-fold.ll | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/X86/br-fold.ll b/llvm/test/CodeGen/X86/br-fold.ll index fd1e73bde8c..5e5f860ffc7 100644 --- a/llvm/test/CodeGen/X86/br-fold.ll +++ b/llvm/test/CodeGen/X86/br-fold.ll @@ -2,6 +2,7 @@ ; RUN: llc -mtriple=x86_64-pc-linux < %s | FileCheck -check-prefix=X64_LINUX %s ; RUN: llc -mtriple=x86_64-pc-windows < %s | FileCheck -check-prefix=X64_WINDOWS %s ; RUN: llc -mtriple=x86_64-pc-windows-gnu < %s | FileCheck -check-prefix=X64_WINDOWS_GNU %s +; RUN: llc -mtriple=x86_64-scei-ps4 < %s | FileCheck -check-prefix=PS4 %s ; X64_DARWIN: orq ; X64_DARWIN-NEXT: %bb8.i329 @@ -15,6 +16,9 @@ ; X64_WINDOWS_GNU: orq %rax, %rcx ; X64_WINDOWS_GNU-NEXT: ud2 +; PS4: orq %rax, %rcx +; PS4-NEXT: ud2 + @_ZN11xercesc_2_513SchemaSymbols21fgURI_SCHEMAFORSCHEMAE = external constant [33 x i16], align 32 ; <[33 x i16]*> [#uses=1] @_ZN11xercesc_2_56XMLUni16fgNotationStringE = external constant [9 x i16], align 16 ; <[9 x i16]*> [#uses=1] |
