40 lines
933 B
LLVM
40 lines
933 B
LLVM
; 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
|
|
}
|