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llvm-6502/test/CodeGen/X86/movbe.ll

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test/CodeGen/X86/movbe.ll: Give explicit -mtriple=x86_64-linux, to unbreak win32 hosts. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141640 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11 03:41:03 +00:00
; RUN: llc -mtriple=x86_64-linux -mcpu=atom < %s | FileCheck %s
Add Atom Silvermont (slm) tests - check that -mcpu=slm uses the call register indirect optimization - check that -mcpu=slm runs the scheduler - check that -mcpu=slm supports the movbe instruction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190814 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-16 22:22:07 +00:00
; RUN: llc -mtriple=x86_64-linux -mcpu=slm < %s | FileCheck %s -check-prefix=SLM
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 18:34:56 +00:00
declare i32 @llvm.bswap.i32(i32) nounwind readnone
declare i64 @llvm.bswap.i64(i64) nounwind readnone
define void @test1(i32* nocapture %x, i32 %y) nounwind {
%bswap = call i32 @llvm.bswap.i32(i32 %y)
store i32 %bswap, i32* %x, align 4
ret void
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-13 20:38:47 +00:00
; CHECK-LABEL: test1:
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 18:34:56 +00:00
; CHECK: movbel %esi, (%rdi)
Add Atom Silvermont (slm) tests - check that -mcpu=slm uses the call register indirect optimization - check that -mcpu=slm runs the scheduler - check that -mcpu=slm supports the movbe instruction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190814 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-16 22:22:07 +00:00
; SLM-LABEL: test1:
; SLM: movbel %esi, (%rdi)
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 18:34:56 +00:00
}
define i32 @test2(i32* %x) nounwind {
%load = load i32* %x, align 4
%bswap = call i32 @llvm.bswap.i32(i32 %load)
ret i32 %bswap
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-13 20:38:47 +00:00
; CHECK-LABEL: test2:
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 18:34:56 +00:00
; CHECK: movbel (%rdi), %eax
Add Atom Silvermont (slm) tests - check that -mcpu=slm uses the call register indirect optimization - check that -mcpu=slm runs the scheduler - check that -mcpu=slm supports the movbe instruction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190814 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-16 22:22:07 +00:00
; SLM-LABEL: test2:
; SLM: movbel (%rdi), %eax
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 18:34:56 +00:00
}
define void @test3(i64* %x, i64 %y) nounwind {
%bswap = call i64 @llvm.bswap.i64(i64 %y)
store i64 %bswap, i64* %x, align 8
ret void
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-13 20:38:47 +00:00
; CHECK-LABEL: test3:
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 18:34:56 +00:00
; CHECK: movbeq %rsi, (%rdi)
Add Atom Silvermont (slm) tests - check that -mcpu=slm uses the call register indirect optimization - check that -mcpu=slm runs the scheduler - check that -mcpu=slm supports the movbe instruction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190814 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-16 22:22:07 +00:00
; SLM-LABEL: test3:
; SLM: movbeq %rsi, (%rdi)
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 18:34:56 +00:00
}
define i64 @test4(i64* %x) nounwind {
%load = load i64* %x, align 8
%bswap = call i64 @llvm.bswap.i64(i64 %load)
ret i64 %bswap
Convert CodeGen/*/*.ll tests to use the new CHECK-LABEL for easier debugging. No functionality change and all tests pass after conversion. This was done with the following sed invocation to catch label lines demarking function boundaries: sed -i '' "s/^;\( *\)\([A-Z0-9_]*\):\( *\)test\([A-Za-z0-9_-]*\):\( *\)$/;\1\2-LABEL:\3test\4:\5/g" test/CodeGen/*/*.ll which was written conservatively to avoid false positives rather than false negatives. I scanned through all the changes and everything looks correct. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186258 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-13 20:38:47 +00:00
; CHECK-LABEL: test4:
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 18:34:56 +00:00
; CHECK: movbeq (%rdi), %rax
Add Atom Silvermont (slm) tests - check that -mcpu=slm uses the call register indirect optimization - check that -mcpu=slm runs the scheduler - check that -mcpu=slm supports the movbe instruction git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190814 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-16 22:22:07 +00:00
; SLM-LABEL: test4:
; SLM: movbeq (%rdi), %rax
X86: Add patterns for the movbe instruction (mov + bswap, only available on atom) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-10 18:34:56 +00:00
}
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