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db43217a24
Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624
26 lines
996 B
LLVM
26 lines
996 B
LLVM
; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=medium < %s | FileCheck %s
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; RUN: llc -verify-machineinstrs -mcpu=pwr7 -O0 -code-model=large < %s | FileCheck %s
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; Test correct code generation for medium and large code model
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; for loading a variable with available-externally linkage.
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target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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@x = available_externally constant [13 x i8] c"St9bad_alloc\00"
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define signext i8 @test_avext() nounwind {
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entry:
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%0 = getelementptr inbounds [13 x i8], [13 x i8]* @x, i32 0, i32 0
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%1 = load i8, i8* %0, align 1
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ret i8 %1
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}
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; CHECK-LABEL: test_avext:
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; CHECK: addis [[REG1:[0-9]+]], 2, .LC[[TOCNUM:[0-9]+]]@toc@ha
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; CHECK: ld [[REG2:[0-9]+]], .LC[[TOCNUM]]@toc@l([[REG1]])
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; CHECK: lbz {{[0-9]+}}, 0([[REG2]])
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; CHECK: .section .toc
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; CHECK: .LC[[TOCNUM]]:
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; CHECK: .tc {{[a-z0-9A-Z_.]+}}[TC],{{[a-z0-9A-Z_.]+}}
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