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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
70 lines
2.2 KiB
LLVM
70 lines
2.2 KiB
LLVM
; RUN: llc -verify-machineinstrs -code-model=small < %s | FileCheck %s
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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-v128:128:128-n32:64"
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target triple = "powerpc64-unknown-linux-gnu"
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@double_array = global [32 x double] zeroinitializer, align 8
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@number64 = global i64 10, align 8
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@internal_static_var.x = internal unnamed_addr global i64 0, align 8
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define i64 @access_int64(i64 %a) nounwind readonly {
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entry:
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; CHECK-LABEL: access_int64:
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; CHECK-NEXT: .p2align 3
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; CHECK-NEXT: .quad .L[[BEGIN:.*]]
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; CHECK-NEXT: .quad .TOC.@tocbase
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; CHECK-NEXT: .quad 0
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; CHECK-NEXT: .text
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; CHECK-NEXT: .L[[BEGIN]]:
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%0 = load i64, i64* @number64, align 8
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; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)
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%cmp = icmp eq i64 %0, %a
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%conv1 = zext i1 %cmp to i64
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ret i64 %conv1
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}
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define i64 @internal_static_var(i64 %a) nounwind {
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entry:
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; CHECK-LABEL: internal_static_var:
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; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)
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%0 = load i64, i64* @internal_static_var.x, align 8
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%cmp = icmp eq i64 %0, %a
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%conv1 = zext i1 %cmp to i64
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ret i64 %conv1
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}
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define i32 @access_double(double %a) nounwind readnone {
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entry:
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; CHECK-LABEL: access_double:
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; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)
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%cmp = fcmp oeq double %a, 2.000000e+00
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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define i32 @access_double_array(double %a, i32 %i) nounwind readonly {
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entry:
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; CHECK-LABEL: access_double_array:
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%idxprom = sext i32 %i to i64
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%arrayidx = getelementptr inbounds [32 x double], [32 x double]* @double_array, i64 0, i64 %idxprom
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%0 = load double, double* %arrayidx, align 8
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; CHECK: ld {{[0-9]+}}, .LC{{[0-9]+}}@toc(2)
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%cmp = fcmp oeq double %0, %a
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%conv = zext i1 %cmp to i32
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ret i32 %conv
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}
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; Check the creation of 4 .tc entries:
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; * int64_t global 'number64'
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; * double constant 2.0
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; * double array 'double_array'
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; * static int64_t 'x' accessed within '@internal_static_var'
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; CHECK: .LC{{[0-9]+}}:
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; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
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; CHECK-NEXT: .LC{{[0-9]+}}:
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; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
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; CHECK-NEXT: .LC{{[0-9]+}}:
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; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
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; CHECK-NEXT: .LC{{[0-9]+}}:
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; CHECK-NEXT: .tc {{[\._a-zA-Z0-9]+}}[TC],{{[\._a-zA-Z0-9]+}}
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