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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
30 lines
782 B
LLVM
30 lines
782 B
LLVM
; Check that the ADDIC optimizations are not applied on PPC64
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; RUN: llc -verify-machineinstrs < %s | FileCheck %s
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; ModuleID = 'os_unix.c'
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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-freebsd9.0"
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define i32 @notZero(i32 %call) nounwind {
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entry:
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; CHECK-NOT: addic
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%not.tobool = icmp ne i32 %call, 0
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%. = zext i1 %not.tobool to i32
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ret i32 %.
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}
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define i32 @isMinusOne(i32 %call) nounwind {
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entry:
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; CHECK-NOT: addic
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%not.tobool = icmp eq i32 %call, -1
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%. = zext i1 %not.tobool to i32
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ret i32 %.
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}
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define i32 @isNotMinusOne(i32 %call) nounwind {
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entry:
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; CHECK-NOT: addic
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%not.tobool = icmp ne i32 %call, -1
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%. = zext i1 %not.tobool to i32
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ret i32 %.
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}
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