mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-24 11:42:57 +01:00
26 lines
1.1 KiB
LLVM
26 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=bfin -verify-machineinstrs
|
|
|
|
; LocalRewriter can forget to transfer a <def,dead> flag when setting up call
|
|
; argument registers. This then causes register scavenger asserts.
|
|
|
|
declare i32 @printf(i8*, i32, float)
|
|
|
|
define i32 @testissue(i32 %i, float %x, float %y) {
|
|
br label %bb1
|
|
|
|
bb1: ; preds = %bb1, %0
|
|
%x2 = fmul float %x, 5.000000e-01 ; <float> [#uses=1]
|
|
%y2 = fmul float %y, 0x3FECCCCCC0000000 ; <float> [#uses=1]
|
|
%z2 = fadd float %x2, %y2 ; <float> [#uses=1]
|
|
%z3 = fadd float undef, %z2 ; <float> [#uses=1]
|
|
%i1 = shl i32 %i, 3 ; <i32> [#uses=1]
|
|
%j1 = add i32 %i, 7 ; <i32> [#uses=1]
|
|
%m1 = add i32 %i1, %j1 ; <i32> [#uses=2]
|
|
%b = icmp sle i32 %m1, 6 ; <i1> [#uses=1]
|
|
br i1 %b, label %bb1, label %bb2
|
|
|
|
bb2: ; preds = %bb1
|
|
%1 = call i32 @printf(i8* undef, i32 %m1, float %z3); <i32> [#uses=0]
|
|
ret i32 0
|
|
}
|