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

package info (click to toggle)
llvm-toolchain-15 1%3A15.0.6-4
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 1,554,644 kB
  • sloc: cpp: 5,922,452; ansic: 1,012,136; asm: 674,362; python: 191,568; objc: 73,855; f90: 42,327; lisp: 31,913; pascal: 11,973; javascript: 10,144; sh: 9,421; perl: 7,447; ml: 5,527; awk: 3,523; makefile: 2,520; xml: 885; 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
}