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c168815f4b
Summary: The -mcpu=mips16 option caused the Integrated Assembler to crash because it couldn't figure out the architecture revision number to write to the .MIPS.abiflags section. This CPU definition has been removed because, like microMIPS, MIPS16 is an ASE to a base architecture. Reviewers: vkalintiris Subscribers: rkotler, llvm-commits, dsanders Differential Revision: http://reviews.llvm.org/D13656 llvm-svn: 250407
70 lines
2.3 KiB
LLVM
70 lines
2.3 KiB
LLVM
; RUN: llc -mtriple=mipsel-linux-gnu -march=mipsel -mattr=mips16 -mattr=+soft-float -mips16-hard-float -relocation-model=static < %s | FileCheck %s -check-prefix=ci
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@i = global i32 0, align 4
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@j = common global i32 0, align 4
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@k = common global i32 0, align 4
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; Function Attrs: nounwind optsize
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define i32 @foo() #0 {
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entry:
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%0 = load i32, i32* @i, align 4, !tbaa !1
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%cmp = icmp eq i32 %0, 0
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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tail call void asm sideeffect ".space 1000", ""() #1, !srcloc !5
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br label %if.end
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if.else: ; preds = %entry
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tail call void asm sideeffect ".space 1004", ""() #1, !srcloc !6
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br label %if.end
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if.end: ; preds = %if.else, %if.then
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%storemerge = phi i32 [ 1, %if.else ], [ 0, %if.then ]
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store i32 %storemerge, i32* @i, align 4, !tbaa !1
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ret i32 0
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}
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; ci: beqz $3, $BB0_2
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; ci: # BB#1: # %if.else
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; Function Attrs: nounwind optsize
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define i32 @goo() #0 {
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entry:
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%0 = load i32, i32* @i, align 4, !tbaa !1
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%cmp = icmp eq i32 %0, 0
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br i1 %cmp, label %if.then, label %if.else
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if.then: ; preds = %entry
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tail call void asm sideeffect ".space 1000000", ""() #1, !srcloc !7
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br label %if.end
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if.else: ; preds = %entry
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tail call void asm sideeffect ".space 1000004", ""() #1, !srcloc !8
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br label %if.end
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if.end: ; preds = %if.else, %if.then
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%storemerge = phi i32 [ 1, %if.else ], [ 0, %if.then ]
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store i32 %storemerge, i32* @i, align 4, !tbaa !1
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ret i32 0
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}
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; ci: bnez $3, $BB1_1 # 16 bit inst
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; ci: jal $BB1_2 # branch
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; ci: nop
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; ci: $BB1_1: # %if.else
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attributes #0 = { nounwind optsize "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" }
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attributes #1 = { nounwind }
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!1 = !{!2, !2, i64 0}
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!2 = !{!"int", !3, i64 0}
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!3 = !{!"omnipotent char", !4, i64 0}
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!4 = !{!"Simple C/C++ TBAA"}
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!5 = !{i32 58}
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!6 = !{i32 108}
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!7 = !{i32 190}
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!8 = !{i32 243}
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