mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-29 23:12:55 +01:00
63 lines
2.9 KiB
LLVM
63 lines
2.9 KiB
LLVM
|
; RUN: llc < %s -mcpu=cortex-a8 -verify-regalloc
|
||
|
|
target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"
|
||
|
|
target triple = "thumbv7-apple-ios"
|
||
|
|
|
||
|
|
; This test calls shrinkToUses with an early-clobber redefined live range during
|
||
|
|
; spilling.
|
||
|
|
;
|
||
|
|
; Shrink: %vreg47,1.158257e-02 = [384r,400e:0)[400e,420r:1) 0@384r 1@400e
|
||
|
|
;
|
||
|
|
; The early-clobber instruction is an str:
|
||
|
|
;
|
||
|
|
; %vreg12<earlyclobber,def> = t2STR_PRE %vreg6, %vreg12, 32, pred:14, pred:%noreg
|
||
|
|
;
|
||
|
|
; This tests that shrinkToUses handles the EC redef correctly.
|
||
|
|
|
||
|
|
%struct.Transform_Struct.0.11.12.17.43.46.56.58.60 = type { [4 x [4 x double]] }
|
||
|
|
|
||
|
|
define void @Compute_Axis_Rotation_Transform(%struct.Transform_Struct.0.11.12.17.43.46.56.58.60* nocapture %transform, double* nocapture %V1, double %angle) nounwind {
|
||
|
|
entry:
|
||
|
|
store double 1.000000e+00, double* null, align 4
|
||
|
|
%arrayidx5.1.i = getelementptr inbounds %struct.Transform_Struct.0.11.12.17.43.46.56.58.60* %transform, i32 0, i32 0, i32 0, i32 1
|
||
|
|
store double 0.000000e+00, double* %arrayidx5.1.i, align 4
|
||
|
|
%arrayidx5.2.i = getelementptr inbounds %struct.Transform_Struct.0.11.12.17.43.46.56.58.60* %transform, i32 0, i32 0, i32 0, i32 2
|
||
|
|
store double 0.000000e+00, double* %arrayidx5.2.i, align 4
|
||
|
|
%arrayidx5.114.i = getelementptr inbounds %struct.Transform_Struct.0.11.12.17.43.46.56.58.60* %transform, i32 0, i32 0, i32 1, i32 0
|
||
|
|
store double 0.000000e+00, double* %arrayidx5.114.i, align 4
|
||
|
|
%arrayidx5.1.1.i = getelementptr inbounds %struct.Transform_Struct.0.11.12.17.43.46.56.58.60* %transform, i32 0, i32 0, i32 1, i32 1
|
||
|
|
store double 1.000000e+00, double* %arrayidx5.1.1.i, align 4
|
||
|
|
store double 0.000000e+00, double* null, align 4
|
||
|
|
store double 1.000000e+00, double* null, align 4
|
||
|
|
store double 0.000000e+00, double* null, align 4
|
||
|
|
%call = tail call double @cos(double %angle) nounwind readnone
|
||
|
|
%call1 = tail call double @sin(double %angle) nounwind readnone
|
||
|
|
%0 = load double* %V1, align 4
|
||
|
|
%arrayidx2 = getelementptr inbounds double* %V1, i32 1
|
||
|
|
%1 = load double* %arrayidx2, align 4
|
||
|
|
%mul = fmul double %0, %1
|
||
|
|
%sub = fsub double 1.000000e+00, %call
|
||
|
|
%mul3 = fmul double %mul, %sub
|
||
|
|
%2 = load double* undef, align 4
|
||
|
|
%mul5 = fmul double %2, %call1
|
||
|
|
%add = fadd double %mul3, %mul5
|
||
|
|
store double %add, double* %arrayidx5.1.i, align 4
|
||
|
|
%3 = load double* %V1, align 4
|
||
|
|
%mul11 = fmul double %3, undef
|
||
|
|
%mul13 = fmul double %mul11, %sub
|
||
|
|
%4 = load double* %arrayidx2, align 4
|
||
|
|
%mul15 = fmul double %4, %call1
|
||
|
|
%sub16 = fsub double %mul13, %mul15
|
||
|
|
store double %sub16, double* %arrayidx5.2.i, align 4
|
||
|
|
%5 = load double* %V1, align 4
|
||
|
|
%6 = load double* %arrayidx2, align 4
|
||
|
|
%mul22 = fmul double %5, %6
|
||
|
|
%mul24 = fmul double %mul22, %sub
|
||
|
|
%sub27 = fsub double %mul24, undef
|
||
|
|
store double %sub27, double* %arrayidx5.114.i, align 4
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
declare double @cos(double) nounwind readnone
|
||
|
|
|
||
|
|
declare double @sin(double) nounwind readnone
|