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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
55 lines
1.7 KiB
LLVM
55 lines
1.7 KiB
LLVM
; RUN: llc -verify-machineinstrs -O1 -mcpu=pwr7 -code-model=medium -filetype=obj %s -o - | \
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; RUN: llvm-readobj -r | FileCheck %s
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; FIXME: When asm-parse is available, could make this an assembly test.
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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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@test_fn_static.si = internal global i32 0, align 4
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define signext i32 @test_fn_static() nounwind {
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entry:
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%0 = load i32, i32* @test_fn_static.si, align 4
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%inc = add nsw i32 %0, 1
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store i32 %inc, i32* @test_fn_static.si, align 4
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ret i32 %0
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}
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; Verify generation of R_PPC64_TOC16_HA and R_PPC64_TOC16_LO for
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; accessing function-scoped variable si.
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;
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; CHECK: Relocations [
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; CHECK: Section {{.*}} .rela.text {
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; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA [[SYM2:[^ ]+]]
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; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO_DS [[SYM2]]
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; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO [[SYM2]]
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@gi = global i32 5, align 4
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define signext i32 @test_file_static() nounwind {
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entry:
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%0 = load i32, i32* @gi, align 4
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%inc = add nsw i32 %0, 1
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store i32 %inc, i32* @gi, align 4
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ret i32 %0
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}
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; Verify generation of R_PPC64_TOC16_HA and R_PPC64_TOC16_LO for
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; accessing file-scope variable gi.
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;
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; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA [[SYM3:[^ ]+]]
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; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO_DS [[SYM3]]
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; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO [[SYM3]]
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define double @test_double_const() nounwind {
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entry:
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ret double 0x3F4FD4920B498CF0
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}
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; Verify generation of R_PPC64_TOC16_HA and R_PPC64_TOC16_LO for
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; accessing a constant.
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;
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; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_HA [[SYM4:[^ ]+]]
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; CHECK: 0x{{[0-9,A-F]+}} R_PPC64_TOC16_LO [[SYM4]]
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