| ; RUN: llc < %s -march=xcore > %t1.s |
| ; 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 |
| } |