41 lines
1.4 KiB
LLVM
41 lines
1.4 KiB
LLVM
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; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16_h
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; RUN: llc -march=mipsel -mattr=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16_b
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@.str = private unnamed_addr constant [9 x i8] c"%hd %c \0A\00", align 1
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@sp = common global ptr null, align 4
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@cp = common global ptr null, align 4
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declare i32 @printf(ptr nocapture, ...) nounwind
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define void @test() nounwind {
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entry:
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%s = alloca i16, align 4
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%c = alloca i8, align 4
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store i16 16, ptr %s, align 4
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store i8 99, ptr %c, align 4
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store ptr %s, ptr @sp, align 4
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store ptr %c, ptr @cp, align 4
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%call.i.i = call i32 (ptr, ...) @printf(ptr @.str, i32 16, i32 99) nounwind
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%0 = load ptr, ptr @sp, align 4
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store i16 32, ptr %0, align 2
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%1 = load ptr, ptr @cp, align 4
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store i8 97, ptr %1, align 1
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%2 = load i16, ptr %s, align 4
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%3 = load i8, ptr %c, align 4
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%conv.i = sext i16 %2 to i32
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%conv1.i = sext i8 %3 to i32
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%call.i = call i32 (ptr, ...) @printf(ptr @.str, i32 %conv.i, i32 %conv1.i) nounwind
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ret void
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; 16_b-LABEL: test:
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; 16_h-LABEL: test:
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; 16_b: sb ${{[0-9]+}}, [[offset1:[0-9]+]](${{[0-9]+}})
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; 16_b: lb ${{[0-9]+}}, [[offset1]](${{[0-9]+}})
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; 16_h: sh ${{[0-9]+}}, [[offset2:[0-9]+]](${{[0-9]+}})
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; 16_h: lh ${{[0-9]+}}, [[offset2]](${{[0-9]+}})
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}
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declare void @llvm.lifetime.start.p0(i64, ptr nocapture) nounwind
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declare void @llvm.lifetime.end.p0(i64, ptr nocapture) nounwind
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