File: regalloc-GR128.ll

package info (click to toggle)
swiftlang 6.1.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 2,791,604 kB
  • sloc: cpp: 9,901,740; ansic: 2,201,431; asm: 1,091,827; python: 308,252; objc: 82,166; f90: 80,126; lisp: 38,358; pascal: 25,559; sh: 20,429; ml: 5,058; perl: 4,745; makefile: 4,484; awk: 3,535; javascript: 3,018; xml: 918; fortran: 664; cs: 573; ruby: 396
file content (19 lines) | stat: -rw-r--r-- 926 bytes parent folder | download | duplicates (12) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
 
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 -O3 -o /dev/null
; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z13 -O3 -o /dev/null
;
; Test that regalloc does not run out of registers

; This test will include a GR128 virtual reg.
define void @test0(i64 %dividend, i64 %divisor) {
  %rem = urem i64 %dividend, %divisor
  call void asm sideeffect "", "{r0},{r1},{r2},{r3},{r4},{r5},{r6},{r7},{r8},{r9},{r10},{r11},{r12},{r13},{r14}"(i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 %rem)
  ret void
}

; This test will include an ADDR128 virtual reg.
define i64 @test1(i64 %dividend, i64 %divisor) {
%rem = urem i64 %dividend, %divisor
call void asm sideeffect "", "{r2},{r3},{r4},{r5},{r6},{r7},{r8},{r9},{r10},{r11},{r12},{r13},{r14}"(i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 0, i64 %rem)
%ret = add i64 %rem, 1
ret i64 %ret
}