diff options
Diffstat (limited to 'test/CodeGen/AArch64/branch-relax-asm.ll')
| -rw-r--r-- | test/CodeGen/AArch64/branch-relax-asm.ll | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/test/CodeGen/AArch64/branch-relax-asm.ll b/test/CodeGen/AArch64/branch-relax-asm.ll deleted file mode 100644 index 7409c84e6180..000000000000 --- a/test/CodeGen/AArch64/branch-relax-asm.ll +++ /dev/null @@ -1,35 +0,0 @@ -; RUN: llc -mtriple=aarch64-apple-ios7.0 -disable-block-placement -aarch64-tbz-offset-bits=4 -o - %s | FileCheck %s -define i32 @test_asm_length(i32 %in) { -; CHECK-LABEL: test_asm_length: - - ; It would be more natural to use just one "tbnz %false" here, but if the - ; number of instructions in the asm is counted reasonably, that block is out - ; of the limited range we gave tbz. So branch relaxation has to invert the - ; condition. -; CHECK: tbz w0, #0, [[TRUE:LBB[0-9]+_[0-9]+]] -; CHECK: b [[FALSE:LBB[0-9]+_[0-9]+]] - -; CHECK: [[TRUE]]: -; CHECK: orr w0, wzr, #0x4 -; CHECK: nop -; CHECK: nop -; CHECK: nop -; CHECK: nop -; CHECK: nop -; CHECK: nop -; CHECK: ret - -; CHECK: [[FALSE]]: -; CHECK: ret - - %val = and i32 %in, 1 - %tst = icmp eq i32 %val, 0 - br i1 %tst, label %true, label %false - -true: - call void asm sideeffect "nop\0A\09nop\0A\09nop\0A\09nop\0A\09nop\0A\09nop", ""() - ret i32 4 - -false: - ret i32 0 -} |
