You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
19 lines
996 B
19 lines
996 B
; REQUIRES: asserts
|
|
; RUN: llc < %s -mtriple=ve -mattr=+vpu -o /dev/null -debug-only=selectiondag 2>&1 | FileCheck %s
|
|
|
|
;; Check that a vector register is not bitcasted or assigned to v512* type
|
|
;; like below. Because, inline asm assigns registers by not a type but
|
|
;; register class.
|
|
;;
|
|
;; t26: ch,glue = inlineasm t25, TargetExternalSymbol:i64'vld $0, $2, $1', MDNode:ch<null>, TargetConstant:i64<1>, TargetConstant:i32<589834>, Register:v512i32 %4, TargetConstant:i32<262153>, Register:i64 %5, TargetConstant:i32<262153>, Register:i64 %6, t25:1
|
|
;; t28: v512i32 = bitcast t27
|
|
|
|
define void @vldvst(i8* %p, i64 %i) nounwind {
|
|
; CHECK-NOT: v512
|
|
%lvl = tail call i64 asm sideeffect "lea $0, 256", "=r"() nounwind
|
|
tail call void asm sideeffect "lvl $0", "r"(i64 %lvl) nounwind
|
|
%1 = tail call <256 x double> asm sideeffect "vld $0, $2, $1", "=v,r,r"(i8* %p, i64 %i) nounwind
|
|
tail call void asm sideeffect "vst $0, $2, $1", "v,r,r"(<256 x double> %1, i8* %p, i64 %i) nounwind
|
|
ret void
|
|
}
|