mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-20 11:33:24 +02:00
1431b3c2f5
This adds all CodeGen tests for the SystemZ target. This version of the patch incorporates feedback from a review by Sean Silva. Thanks to all reviewers! Patch by Richard Sandiford. llvm-svn: 181204
40 lines
757 B
LLVM
40 lines
757 B
LLVM
; Test the GPR constraint "d", which is equivalent to "r".
|
|
;
|
|
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
|
|
|
|
define i64 @f1() {
|
|
; CHECK: f1:
|
|
; CHECK: lhi %r0, 1
|
|
; CHECK: blah %r2 %r0
|
|
; CHECK: br %r14
|
|
%val = call i64 asm "blah $0 $1", "=d,d" (i8 1)
|
|
ret i64 %val
|
|
}
|
|
|
|
define i64 @f2() {
|
|
; CHECK: f2:
|
|
; CHECK: lhi %r0, 2
|
|
; CHECK: blah %r2 %r0
|
|
; CHECK: br %r14
|
|
%val = call i64 asm "blah $0 $1", "=d,d" (i16 2)
|
|
ret i64 %val
|
|
}
|
|
|
|
define i64 @f3() {
|
|
; CHECK: f3:
|
|
; CHECK: lhi %r0, 3
|
|
; CHECK: blah %r2 %r0
|
|
; CHECK: br %r14
|
|
%val = call i64 asm "blah $0 $1", "=d,d" (i32 3)
|
|
ret i64 %val
|
|
}
|
|
|
|
define i64 @f4() {
|
|
; CHECK: f4:
|
|
; CHECK: lghi %r0, 4
|
|
; CHECK: blah %r2 %r0
|
|
; CHECK: br %r14
|
|
%val = call i64 asm "blah $0 $1", "=d,d" (i64 4)
|
|
ret i64 %val
|
|
}
|