File: builtins-ppc-xlcompat-pwr9.ll

package info (click to toggle)
llvm-toolchain-14 1%3A14.0.6-12
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,496,180 kB
  • sloc: cpp: 5,593,972; ansic: 986,872; asm: 585,869; python: 184,223; objc: 72,530; lisp: 31,119; f90: 27,793; javascript: 9,780; pascal: 9,762; sh: 9,482; perl: 7,468; ml: 5,432; awk: 3,523; makefile: 2,538; xml: 953; cs: 573; fortran: 567
file content (27 lines) | stat: -rw-r--r-- 1,061 bytes parent folder | download | duplicates (19)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
; RUN:   -mcpu=pwr9 < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \
; RUN:   -mcpu=pwr9 < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-aix \
; RUN:   -mcpu=pwr9 < %s | FileCheck %s
; RUN: llc -verify-machineinstrs -mtriple=powerpc-unknown-aix \
; RUN:   -mcpu=pwr9 < %s | FileCheck %s --check-prefix=CHECK-32BIT

define dso_local zeroext i32 @extract_exp(double %d) {
; CHECK-LABEL: extract_exp:
; CHECK:       # %bb.0: # %entry
; CHECK-NEXT:    xsxexpdp 3, 1
; CHECK-NEXT:    clrldi 3, 3, 32
; CHECK-NEXT:    blr
;
; CHECK-32BIT-LABEL: extract_exp:
; CHECK-32BIT:       # %bb.0: # %entry
; CHECK-32BIT-NEXT:    xsxexpdp 3, 1
; CHECK-32BIT-NEXT:    # kill: def $r3 killed $r3 killed $x3
; CHECK-32BIT-NEXT:    blr
entry:
  %0 = tail call i32 @llvm.ppc.extract.exp(double %d)
  ret i32 %0
}
declare i32 @llvm.ppc.extract.exp(double)