ldr_frame.ll
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; RUN: llc -mtriple=arm-eabi -mattr=+v4t %s -o - | FileCheck %s
; CHECK-LABEL: f1
; CHECK-NOT: mov
define i32 @f1() {
%buf = alloca [32 x i32], align 4
%tmp = getelementptr [32 x i32], [32 x i32]* %buf, i32 0, i32 0
%tmp1 = load i32, i32* %tmp
ret i32 %tmp1
}
; CHECK-LABEL: f2
; CHECK-NOT: mov
define i32 @f2() {
%buf = alloca [32 x i8], align 4
%tmp = getelementptr [32 x i8], [32 x i8]* %buf, i32 0, i32 0
%tmp1 = load i8, i8* %tmp
%tmp2 = zext i8 %tmp1 to i32
ret i32 %tmp2
}
; CHECK-LABEL: f3
; CHECK-NOT: mov
define i32 @f3() {
%buf = alloca [32 x i32], align 4
%tmp = getelementptr [32 x i32], [32 x i32]* %buf, i32 0, i32 32
%tmp1 = load i32, i32* %tmp
ret i32 %tmp1
}
; CHECK-LABEL: f4
; CHECK-NOT: mov
define i32 @f4() {
%buf = alloca [32 x i8], align 4
%tmp = getelementptr [32 x i8], [32 x i8]* %buf, i32 0, i32 2
%tmp1 = load i8, i8* %tmp
%tmp2 = zext i8 %tmp1 to i32
ret i32 %tmp2
}