54 lines
1.1 KiB
LLVM
54 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=xcore | FileCheck %s
|
|
; CHECK-LABEL: f1:
|
|
; CHECK: foo r0
|
|
define i32 @f1() nounwind {
|
|
entry:
|
|
%asmtmp = tail call i32 asm sideeffect "foo $0", "=r"() nounwind
|
|
ret i32 %asmtmp
|
|
}
|
|
|
|
; CHECK-LABEL: f2:
|
|
; CHECK: foo 5
|
|
define void @f2() nounwind {
|
|
entry:
|
|
tail call void asm sideeffect "foo $0", "i"(i32 5) nounwind
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: f3:
|
|
; CHECK: foo 42
|
|
define void @f3() nounwind {
|
|
entry:
|
|
tail call void asm sideeffect "foo ${0:c}", "i"(i32 42) nounwind
|
|
ret void
|
|
}
|
|
|
|
; CHECK-LABEL: f4:
|
|
; CHECK: foo -99
|
|
define void @f4() nounwind {
|
|
entry:
|
|
tail call void asm sideeffect "foo ${0:n}", "i"(i32 99) nounwind
|
|
ret void
|
|
}
|
|
|
|
@x = external global i32
|
|
@y = external global i32, section ".cp.rodata"
|
|
|
|
; CHECK-LABEL: f5:
|
|
; CHECK: ldw r0, dp[x]
|
|
; CHECK: retsp 0
|
|
define i32 @f5() nounwind {
|
|
entry:
|
|
%asmtmp = call i32 asm "ldw $0, $1", "=r,*m"(i32* @x) nounwind
|
|
ret i32 %asmtmp
|
|
}
|
|
|
|
; CHECK-LABEL: f6:
|
|
; CHECK: ldw r0, cp[y]
|
|
; CHECK: retsp 0
|
|
define i32 @f6() nounwind {
|
|
entry:
|
|
%asmtmp = call i32 asm "ldw $0, $1", "=r,*m"(i32* @y) nounwind
|
|
ret i32 %asmtmp
|
|
}
|