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8c1f342f3d
The ta instruction will always trap, regardless of the value of the integer condition codes. TRAPri is marked as using icc, so we cannot use a pattern for TRAPri to implement ta 1, as verify-machineinstrs can complain that icc is not defined. Instead we implement ta 1 the same way as ta 5. llvm-svn: 337236
22 lines
456 B
LLVM
22 lines
456 B
LLVM
; RUN: llc -mtriple=sparc-linux-gnu < %s -show-mc-encoding -verify-machineinstrs | FileCheck %s
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define void @test1() {
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tail call void @llvm.trap()
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unreachable
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; CHECK-LABEL: test1:
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; CHECK: ta 5 ! encoding: [0x91,0xd0,0x20,0x05]
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}
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declare void @llvm.trap()
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; CHECK-LABEL: testdebugtrap:
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; CHECK: ta 1 ! encoding: [0x91,0xd0,0x20,0x01]
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define void @testdebugtrap() {
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entry:
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call void @llvm.debugtrap()
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ret void
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}
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declare void @llvm.debugtrap()
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