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; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16_h
; RUN: llc -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16_b
@.str = private unnamed_addr constant [9 x i8] c"%hd %c \0A\00", align 1
@sp = common global i16* null, align 4
@cp = common global i8* null, align 4
define void @p1(i16 signext %s, i8 signext %c) nounwind {
entry:
%conv = sext i16 %s to i32
%conv1 = sext i8 %c to i32
%call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i32 0, i32 0), i32 %conv, i32 %conv1) nounwind
ret void
}
declare i32 @printf(i8* nocapture, ...) nounwind
define void @p2() nounwind {
entry:
%0 = load i16*, i16** @sp, align 4
%1 = load i16, i16* %0, align 2
%2 = load i8*, i8** @cp, align 4
%3 = load i8, i8* %2, align 1
%conv.i = sext i16 %1 to i32
%conv1.i = sext i8 %3 to i32
%call.i = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i32 0, i32 0), i32 %conv.i, i32 %conv1.i) nounwind
%4 = load i16*, i16** @sp, align 4
store i16 32, i16* %4, align 2
%5 = load i8*, i8** @cp, align 4
store i8 97, i8* %5, align 1
ret void
}
define void @test() nounwind {
entry:
%s = alloca i16, align 4
%c = alloca i8, align 4
store i16 16, i16* %s, align 4
store i8 99, i8* %c, align 4
store i16* %s, i16** @sp, align 4
store i8* %c, i8** @cp, align 4
%call.i.i = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i32 0, i32 0), i32 16, i32 99) nounwind
%0 = load i16*, i16** @sp, align 4
store i16 32, i16* %0, align 2
%1 = load i8*, i8** @cp, align 4
store i8 97, i8* %1, align 1
%2 = load i16, i16* %s, align 4
%3 = load i8, i8* %c, align 4
%conv.i = sext i16 %2 to i32
%conv1.i = sext i8 %3 to i32
%call.i = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i32 0, i32 0), i32 %conv.i, i32 %conv1.i) nounwind
ret void
; 16_b-LABEL: test:
; 16_h-LABEL: test:
; 16_b: sb ${{[0-9]+}}, [[offset1:[0-9]+]](${{[0-9]+}})
; 16_b: lb ${{[0-9]+}}, [[offset1]](${{[0-9]+}})
; 16_h: sh ${{[0-9]+}}, [[offset2:[0-9]+]](${{[0-9]+}})
; 16_h: lh ${{[0-9]+}}, [[offset2]](${{[0-9]+}})
}
define i32 @main() nounwind {
entry:
%s.i = alloca i16, align 4
%c.i = alloca i8, align 4
%0 = bitcast i16* %s.i to i8*
call void @llvm.lifetime.start(i64 -1, i8* %0) nounwind
call void @llvm.lifetime.start(i64 -1, i8* %c.i) nounwind
store i16 16, i16* %s.i, align 4
store i8 99, i8* %c.i, align 4
store i16* %s.i, i16** @sp, align 4
store i8* %c.i, i8** @cp, align 4
%call.i.i.i = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i32 0, i32 0), i32 16, i32 99) nounwind
%1 = load i16*, i16** @sp, align 4
store i16 32, i16* %1, align 2
%2 = load i8*, i8** @cp, align 4
store i8 97, i8* %2, align 1
%3 = load i16, i16* %s.i, align 4
%4 = load i8, i8* %c.i, align 4
%conv.i.i = sext i16 %3 to i32
%conv1.i.i = sext i8 %4 to i32
%call.i.i = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i32 0, i32 0), i32 %conv.i.i, i32 %conv1.i.i) nounwind
call void @llvm.lifetime.end(i64 -1, i8* %0) nounwind
call void @llvm.lifetime.end(i64 -1, i8* %c.i) nounwind
ret i32 0
}
declare void @llvm.lifetime.start(i64, i8* nocapture) nounwind
declare void @llvm.lifetime.end(i64, i8* nocapture) nounwind
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