86 lines
3.6 KiB
LLVM
86 lines
3.6 KiB
LLVM
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;; Check the basic block sections list option.
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;; version 0 profile:
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; RUN: echo '!_Z3foob' > %t1
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;;
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;; version 1 profile:
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; RUN: echo 'v1' > %t2
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; RUN: echo 'f _Z3foob' >> %t2
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;;
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; RUN: llc < %s -mtriple=x86_64-pc-linux -function-sections -basic-block-sections=%t1 -unique-basic-block-section-names | FileCheck %s -check-prefix=LINUX-SECTIONS --check-prefix=LINUX-SECTIONS-FUNCTION-SECTION
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; RUN: llc < %s -mtriple=x86_64-pc-linux -basic-block-sections=%t1 -unique-basic-block-section-names | FileCheck %s -check-prefix=LINUX-SECTIONS --check-prefix=LINUX-SECTIONS-NO-FUNCTION-SECTION
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; RUN: llc < %s -mtriple=x86_64-pc-linux -basic-block-sections=%t1 -unique-basic-block-section-names --bbsections-guided-section-prefix=false | FileCheck %s -check-prefix=LINUX-SECTIONS-NO-GUIDED-PREFIX
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; RUN: llc < %s -mtriple=x86_64-pc-linux -function-sections -basic-block-sections=%t2 -unique-basic-block-section-names | FileCheck %s -check-prefix=LINUX-SECTIONS --check-prefix=LINUX-SECTIONS-FUNCTION-SECTION
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; RUN: llc < %s -mtriple=x86_64-pc-linux -basic-block-sections=%t2 -unique-basic-block-section-names | FileCheck %s -check-prefix=LINUX-SECTIONS --check-prefix=LINUX-SECTIONS-NO-FUNCTION-SECTION
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; RUN: llc < %s -mtriple=x86_64-pc-linux -basic-block-sections=%t2 -unique-basic-block-section-names --bbsections-guided-section-prefix=false | FileCheck %s -check-prefix=LINUX-SECTIONS-NO-GUIDED-PREFIX
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define i32 @_Z3foob(i1 zeroext %0) nounwind {
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%2 = alloca i32, align 4
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%3 = alloca i8, align 1
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%4 = zext i1 %0 to i8
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store i8 %4, ptr %3, align 1
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%5 = load i8, ptr %3, align 1
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%6 = trunc i8 %5 to i1
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%7 = zext i1 %6 to i32
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%8 = icmp sgt i32 %7, 0
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br i1 %8, label %9, label %11
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9: ; preds = %1
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%10 = call i32 @_Z3barv()
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store i32 %10, ptr %2, align 4
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br label %13
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11: ; preds = %1
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%12 = call i32 @_Z3bazv()
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store i32 %12, ptr %2, align 4
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br label %13
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13: ; preds = %11, %9
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%14 = load i32, ptr %2, align 4
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ret i32 %14
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}
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declare i32 @_Z3barv() #1
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declare i32 @_Z3bazv() #1
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define i32 @_Z3zipb(i1 zeroext %0) nounwind {
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%2 = alloca i32, align 4
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%3 = alloca i8, align 1
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%4 = zext i1 %0 to i8
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store i8 %4, ptr %3, align 1
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%5 = load i8, ptr %3, align 1
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%6 = trunc i8 %5 to i1
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%7 = zext i1 %6 to i32
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%8 = icmp sgt i32 %7, 0
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br i1 %8, label %9, label %11
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9: ; preds = %1
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%10 = call i32 @_Z3barv()
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store i32 %10, ptr %2, align 4
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br label %13
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11: ; preds = %1
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%12 = call i32 @_Z3bazv()
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store i32 %12, ptr %2, align 4
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br label %13
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13: ; preds = %11, %9
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%14 = load i32, ptr %2, align 4
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ret i32 %14
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}
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; LINUX-SECTIONS-NO-GUIDED-PREFIX: .section .text._Z3foob,"ax",@progbits
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; LINUX-SECTIONS: .section .text.hot._Z3foob,"ax",@progbits
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; LINUX-SECTIONS: _Z3foob:
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; LINUX-SECTIONS: .section .text.hot._Z3foob._Z3foob.__part.1,"ax",@progbits
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; LINUX-SECTIONS: _Z3foob.__part.1:
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; LINUX-SECTIONS: .section .text.hot._Z3foob._Z3foob.__part.2,"ax",@progbits
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; LINUX-SECTIONS: _Z3foob.__part.2:
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; LINUX-SECTIONS: .section .text.hot._Z3foob._Z3foob.__part.3,"ax",@progbits
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; LINUX-SECTIONS: _Z3foob.__part.3:
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; LINUX-SECTIONS-FUNCTION-SECTION: .section .text._Z3zipb,"ax",@progbits
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; LINUX-SECTIONS-NO-FUNCTION-SECTION-NOT: .section .text{{.*}}._Z3zipb,"ax",@progbits
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; LINUX-SECTIONS: _Z3zipb:
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; LINUX-SECTIONS-NOT: .section .text{{.*}}._Z3zipb.__part.{{[0-9]+}},"ax",@progbits
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; LINUX-SECTIONS-NOT: _Z3zipb.__part.{{[0-9]+}}:
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