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llvm-6502/test/CodeGen/Mips/blez_bgez.ll

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[mips] Add instruction selection patterns for blez and bgez. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182396 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-21 17:13:47 +00:00
; RUN: llc -march=mipsel < %s | FileCheck %s
[mips] Make mips64 the default CPU for the mips64 architecture Summary: This is consistent with the integrated assembler. All mips64 codegen tests previously passed -mcpu. Removed -mcpu from blez_bgez.ll and const-mult.ll to cover the default case. Ideally, the two implementations of selectMipsCPU() will be merged but it's proven difficult to find a home for the function that doesn't cause link errors. For now, we'll hoist the common functionality into a function and mark it with FIXME's. Reviewers: jacksprat, matheusalmeida Reviewed By: matheusalmeida Differential Revision: http://llvm-reviews.chandlerc.com/D2830 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201782 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-20 13:13:33 +00:00
; RUN: llc -march=mips64el < %s | FileCheck %s
[mips] Add instruction selection patterns for blez and bgez. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182396 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-21 17:13:47 +00:00
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: test_blez:
[mips] Add instruction selection patterns for blez and bgez. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182396 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-21 17:13:47 +00:00
; CHECK: blez ${{[0-9]+}}, $BB
define void @test_blez(i32 %a) {
entry:
%cmp = icmp sgt i32 %a, 0
br i1 %cmp, label %if.then, label %if.end
if.then:
tail call void @foo1()
br label %if.end
if.end:
ret void
}
declare void @foo1()
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: test_bgez:
[mips] Add instruction selection patterns for blez and bgez. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182396 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-21 17:13:47 +00:00
; CHECK: bgez ${{[0-9]+}}, $BB
define void @test_bgez(i32 %a) {
entry:
%cmp = icmp slt i32 %a, 0
br i1 %cmp, label %if.then, label %if.end
if.then:
tail call void @foo1()
br label %if.end
if.end:
ret void
}
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