File: default-float-abi.ll

package info (click to toggle)
llvm-toolchain-19 1%3A19.1.7-3~deb12u1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm-proposed-updates
  • size: 1,998,492 kB
  • sloc: cpp: 6,951,680; ansic: 1,486,157; asm: 913,598; python: 232,024; f90: 80,126; objc: 75,281; lisp: 37,276; pascal: 16,990; sh: 10,009; ml: 5,058; perl: 4,724; awk: 3,523; makefile: 3,167; javascript: 2,504; xml: 892; fortran: 664; cs: 573
file content (25 lines) | stat: -rw-r--r-- 1,275 bytes parent folder | download | duplicates (30)
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
; RUN: llc -mtriple=armv7-linux-gnueabihf %s -o - | FileCheck %s --check-prefix=CHECK-HARD
; RUN: llc -mtriple=armv7-linux-musleabihf %s -o - | FileCheck %s --check-prefix=CHECK-HARD
; RUN: llc -mtriple=armv7-linux-eabihf %s -o - | FileCheck %s --check-prefix=CHECK-HARD
; RUN: llc -mtriple=armv7-linux-gnueabihf -float-abi=soft %s -o - | FileCheck %s --check-prefix=CHECK-SOFT
; RUN: llc -mtriple=armv7-linux-musleabihf -float-abi=soft %s -o - | FileCheck %s --check-prefix=CHECK-SOFT
; RUN: llc -mtriple=armv7-linux-gnueabi %s -o - | FileCheck %s --check-prefix=CHECK-SOFT
; RUN: llc -mtriple=armv7-linux-musleabi %s -o - | FileCheck %s --check-prefix=CHECK-SOFT
; RUN: llc -mtriple=armv7-linux-eabi -float-abi=hard %s -o - | FileCheck %s --check-prefix=CHECK-HARD
; RUN: llc -mtriple=thumbv7-apple-ios6.0 %s -o - | FileCheck %s --check-prefix=CHECK-SOFT

define float @test_abi(float %lhs, float %rhs) {
  %sum = fadd float %lhs, %rhs
  ret float %sum

; CHECK-HARD-LABEL: test_abi:
; CHECK-HARD-NOT: vmov
; CHECK-HARD: vadd.f32 s0, s0, s1
; CHECK-HARD-NOT: vmov

; CHECK-SOFT-LABEL: test_abi:
; CHECK-SOFT-DAG: vmov [[LHS:s[0-9]+]], r0
; CHECK-SOFT-DAG: vmov [[RHS:s[0-9]+]], r1
; CHECK-SOFT: vadd.f32 [[DEST:s[0-9]+]], [[LHS]], [[RHS]]
; CHECK-SOFT: vmov r0, [[DEST]]
}