File: inlineasm-error-t-toofewregs-mve.ll

package info (click to toggle)
llvm-toolchain-9 1%3A9.0.1-16
  • links: PTS, VCS
  • area: main
  • in suites: bullseye
  • size: 882,436 kB
  • sloc: cpp: 4,167,636; ansic: 714,256; asm: 457,610; python: 155,927; objc: 65,094; sh: 42,856; lisp: 26,908; perl: 7,786; pascal: 7,722; makefile: 6,881; ml: 5,581; awk: 3,648; cs: 2,027; xml: 888; javascript: 381; ruby: 156
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
}