Mercurial > hg > CbC > CbC_llvm
view test/CodeGen/AArch64/inlineasm-ldr-pseudo.ll @ 100:7d135dc70f03 LLVM 3.9
LLVM 3.9
author | Miyagi Mitsuki <e135756@ie.u-ryukyu.ac.jp> |
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date | Tue, 26 Jan 2016 22:53:40 +0900 |
parents | 54457678186b |
children | 1172e4bd9c6f |
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; We actually need to use -filetype=obj in this test because if we output ; assembly, the current code path will bypass the parser and just write the ; raw text out to the Streamer. We need to actually parse the inlineasm to ; demonstrate the bug. Going the asm->obj route does not show the issue. ; RUN: llc -mtriple=aarch64 < %s -filetype=obj | llvm-objdump -arch=aarch64 -d - | FileCheck %s ; CHECK-LABEL: foo: ; CHECK: a0 79 95 d2 movz x0, #0xabcd ; CHECK: c0 03 5f d6 ret define i32 @foo() nounwind { entry: %0 = tail call i32 asm sideeffect "ldr $0,=0xabcd", "=r"() nounwind ret i32 %0 } ; CHECK-LABEL: bar: ; CHECK: 40 00 00 58 ldr x0, #8 ; CHECK: c0 03 5f d6 ret ; Make sure the constant pool entry comes after the return ; CHECK-LABEL: $d.1: define i32 @bar() nounwind { entry: %0 = tail call i32 asm sideeffect "ldr $0,=0x10001", "=r"() nounwind ret i32 %0 }