File: inlineasm-error-t-toofewregs-mve.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 (14 lines) | stat: -rw-r--r-- 769 bytes parent folder | download | duplicates (23) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
; RUN: not llc -mtriple=armv8.1-m-eabi -mattr=+mve %s -o /dev/null 2>&1 | FileCheck %s

; CHECK: inline assembly requires more registers than available
define arm_aapcs_vfpcc <4 x i32> @t-constraint-i32-vectors-too-few-regs(<4 x i32> %a, <4 x i32> %b) {
entry:
	%0 = tail call { <4 x i32>, <4 x i32>, <4 x i32>, <4 x i32>, <4 x i32>,
                         <4 x i32>, <4 x i32>, <4 x i32>, <4 x i32>, <4 x i32> }
                       asm "",
             "=t,=t,=t,=t,=t,=t,=t,=t,=t,=t,t,t"(<4 x i32> %a, <4 x i32> %b)
	%asmresult = extractvalue { <4 x i32>, <4 x i32>, <4 x i32>, <4 x i32>,
                                    <4 x i32>, <4 x i32>, <4 x i32>, <4 x i32>,
                                    <4 x i32>, <4 x i32> } %0, 0
	ret <4 x i32> %asmresult
}