2009-09-09 00:09:15 +00:00
|
|
|
; RUN: llc < %s -march=xcore > %t1.s
|
2009-07-15 17:06:59 +00:00
|
|
|
; RUN: not grep add %t1.s
|
|
|
|
|
; RUN: not grep ldaw %t1.s
|
|
|
|
|
; RUN: not grep lda16 %t1.s
|
|
|
|
|
; RUN: not grep zext %t1.s
|
|
|
|
|
; RUN: not grep sext %t1.s
|
|
|
|
|
; RUN: grep "ldw" %t1.s | count 2
|
|
|
|
|
; RUN: grep "ld16s" %t1.s | count 1
|
|
|
|
|
; RUN: grep "ld8u" %t1.s | count 1
|
|
|
|
|
|
|
|
|
|
define i32 @load32(i32* %p, i32 %offset) nounwind {
|
|
|
|
|
entry:
|
|
|
|
|
%0 = getelementptr i32* %p, i32 %offset
|
|
|
|
|
%1 = load i32* %0, align 4
|
|
|
|
|
ret i32 %1
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define i32 @load32_imm(i32* %p) nounwind {
|
|
|
|
|
entry:
|
|
|
|
|
%0 = getelementptr i32* %p, i32 11
|
|
|
|
|
%1 = load i32* %0, align 4
|
|
|
|
|
ret i32 %1
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define i32 @load16(i16* %p, i32 %offset) nounwind {
|
|
|
|
|
entry:
|
|
|
|
|
%0 = getelementptr i16* %p, i32 %offset
|
|
|
|
|
%1 = load i16* %0, align 2
|
|
|
|
|
%2 = sext i16 %1 to i32
|
|
|
|
|
ret i32 %2
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
define i32 @load8(i8* %p, i32 %offset) nounwind {
|
|
|
|
|
entry:
|
|
|
|
|
%0 = getelementptr i8* %p, i32 %offset
|
|
|
|
|
%1 = load i8* %0, align 1
|
|
|
|
|
%2 = zext i8 %1 to i32
|
|
|
|
|
ret i32 %2
|
|
|
|
|
}
|
