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[VE] Optimize emitSPAdjustment function 

Optimize emitSPAdjustment function to generate as small as possible
instructions to adjust SP.

Reviewed By: simoll

Differential Revision: https://reviews.llvm.org/D92174
This commit is contained in:
Kazushi (Jam) Marukawa 2020-11-26 22:27:34 +09:00
parent 24b3c57ade
commit 3bd78b7cc0
6 changed files with 72 additions and 153 deletions
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49
llvm/lib/Target/VE/VEFrameLowering.cpp
View File

@ -225,33 +225,40 @@ void VEFrameLowering::emitSPAdjustment(MachineFunction &MF,
int64_t NumBytes,
MaybeAlign MaybeAlign) const {
DebugLoc DL;
const VEInstrInfo &TII =
*static_cast<const VEInstrInfo *>(MF.getSubtarget().getInstrInfo());
const VEInstrInfo &TII = *STI.getInstrInfo();
if (NumBytes >= -64 && NumBytes < 63) {
if (NumBytes == 0) {
// Nothing to do here.
} else if (isInt<7>(NumBytes)) {
// adds.l %s11, NumBytes@lo, %s11
BuildMI(MBB, MBBI, DL, TII.get(VE::ADDSLri), VE::SX11)
.addReg(VE::SX11)
.addImm(NumBytes);
return;
} else if (isInt<32>(NumBytes)) {
// lea %s11, NumBytes@lo(, %s11)
BuildMI(MBB, MBBI, DL, TII.get(VE::LEArii), VE::SX11)
.addReg(VE::SX11)
.addImm(0)
.addImm(Lo_32(NumBytes));
} else {
// Emit following codes. This clobbers SX13 which we always know is
// available here.
// lea %s13, NumBytes@lo
// and %s13, %s13, (32)0
// lea.sl %sp, NumBytes@hi(%s13, %sp)
BuildMI(MBB, MBBI, DL, TII.get(VE::LEAzii), VE::SX13)
.addImm(0)
.addImm(0)
.addImm(Lo_32(NumBytes));
BuildMI(MBB, MBBI, DL, TII.get(VE::ANDrm), VE::SX13)
.addReg(VE::SX13)
.addImm(M0(32));
BuildMI(MBB, MBBI, DL, TII.get(VE::LEASLrri), VE::SX11)
.addReg(VE::SX11)
.addReg(VE::SX13)
.addImm(Hi_32(NumBytes));
}
// Emit following codes. This clobbers SX13 which we always know is
// available here.
// lea %s13,%lo(NumBytes)
// and %s13,%s13,(32)0
// lea.sl %sp,%hi(NumBytes)(%sp, %s13)
BuildMI(MBB, MBBI, DL, TII.get(VE::LEAzii), VE::SX13)
.addImm(0)
.addImm(0)
.addImm(Lo_32(NumBytes));
BuildMI(MBB, MBBI, DL, TII.get(VE::ANDrm), VE::SX13)
.addReg(VE::SX13)
.addImm(M0(32));
BuildMI(MBB, MBBI, DL, TII.get(VE::LEASLrri), VE::SX11)
.addReg(VE::SX11)
.addReg(VE::SX13)
.addImm(Hi_32(NumBytes));
if (MaybeAlign) {
// and %sp, %sp, Align-1
BuildMI(MBB, MBBI, DL, TII.get(VE::ANDrm), VE::SX11)

12
llvm/test/CodeGen/VE/Scalar/function_prologue_epilogue.ll
View File

@ -33,9 +33,7 @@ define i8 @func_gv() {
; PIC-NEXT: st %s15, 24(, %s11)
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -176
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -176(, %s11)
; PIC-NEXT: brge.l.t %s11, %s8, .LBB1_2
; PIC-NEXT: # %bb.1:
; PIC-NEXT: ld %s61, 24(, %s14)
@ -75,9 +73,7 @@ define i32 @func_alloca(i32 signext %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -192
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -192(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -104,9 +100,7 @@ define i32 @func_alloca(i32 signext %0) {
; PIC-NEXT: st %s15, 24(, %s11)
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -192
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -192(, %s11)
; PIC-NEXT: brge.l.t %s11, %s8, .LBB2_2
; PIC-NEXT: # %bb.1:
; PIC-NEXT: ld %s61, 24(, %s14)

56
llvm/test/CodeGen/VE/Scalar/stackframe_align.ll
View File

@ -17,9 +17,7 @@ define i8* @test_frame7(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -192
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -192(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB0_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -48,9 +46,7 @@ define i8* @test_frame7(i8* %0) {
; CHECKFP-NEXT: st %s15, 24(, %s11)
; CHECKFP-NEXT: st %s16, 32(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s13, -192
; CHECKFP-NEXT: and %s13, %s13, (32)0
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECKFP-NEXT: lea %s11, -192(, %s11)
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB0_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
@ -90,9 +86,7 @@ define i8* @test_frame7_align8(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -192
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -192(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB1_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -121,9 +115,7 @@ define i8* @test_frame7_align8(i8* %0) {
; CHECKFP-NEXT: st %s15, 24(, %s11)
; CHECKFP-NEXT: st %s16, 32(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s13, -192
; CHECKFP-NEXT: and %s13, %s13, (32)0
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECKFP-NEXT: lea %s11, -192(, %s11)
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB1_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
@ -163,9 +155,7 @@ define i8* @test_frame16_align16(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -192
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -192(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -194,9 +184,7 @@ define i8* @test_frame16_align16(i8* %0) {
; CHECKFP-NEXT: st %s15, 24(, %s11)
; CHECKFP-NEXT: st %s16, 32(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s13, -192
; CHECKFP-NEXT: and %s13, %s13, (32)0
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECKFP-NEXT: lea %s11, -192(, %s11)
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB2_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
@ -237,9 +225,7 @@ define i8* @test_frame16_align32(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -224
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -224(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB3_2
; CHECK-NEXT: # %bb.1:
@ -269,9 +255,7 @@ define i8* @test_frame16_align32(i8* %0) {
; CHECKFP-NEXT: st %s15, 24(, %s11)
; CHECKFP-NEXT: st %s16, 32(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s13, -224
; CHECKFP-NEXT: and %s13, %s13, (32)0
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECKFP-NEXT: lea %s11, -224(, %s11)
; CHECKFP-NEXT: and %s11, %s11, (59)1
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB3_2
; CHECKFP-NEXT: # %bb.1:
@ -313,9 +297,7 @@ define i8* @test_frame32_align32(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -224
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -224(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2
; CHECK-NEXT: # %bb.1:
@ -345,9 +327,7 @@ define i8* @test_frame32_align32(i8* %0) {
; CHECKFP-NEXT: st %s15, 24(, %s11)
; CHECKFP-NEXT: st %s16, 32(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s13, -224
; CHECKFP-NEXT: and %s13, %s13, (32)0
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECKFP-NEXT: lea %s11, -224(, %s11)
; CHECKFP-NEXT: and %s11, %s11, (59)1
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB4_2
; CHECKFP-NEXT: # %bb.1:
@ -393,9 +373,7 @@ define i8* @test_frame_dynalign16(i8* %0, i64 %1) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -240
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -240(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -431,9 +409,7 @@ define i8* @test_frame_dynalign16(i8* %0, i64 %1) {
; CHECKFP-NEXT: st %s15, 24(, %s11)
; CHECKFP-NEXT: st %s16, 32(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s13, -240
; CHECKFP-NEXT: and %s13, %s13, (32)0
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECKFP-NEXT: lea %s11, -240(, %s11)
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB5_2
; CHECKFP-NEXT: # %bb.1:
; CHECKFP-NEXT: ld %s61, 24(, %s14)
@ -487,9 +463,7 @@ define i8* @test_frame16_align16_dynalign32(i8* %0, i64 %n) {
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: st %s17, 40(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -288
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -288(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: or %s17, 0, %s11
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB6_2
@ -533,9 +507,7 @@ define i8* @test_frame16_align16_dynalign32(i8* %0, i64 %n) {
; CHECKFP-NEXT: st %s16, 32(, %s11)
; CHECKFP-NEXT: st %s17, 40(, %s11)
; CHECKFP-NEXT: or %s9, 0, %s11
; CHECKFP-NEXT: lea %s13, -288
; CHECKFP-NEXT: and %s13, %s13, (32)0
; CHECKFP-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECKFP-NEXT: lea %s11, -288(, %s11)
; CHECKFP-NEXT: and %s11, %s11, (59)1
; CHECKFP-NEXT: or %s17, 0, %s11
; CHECKFP-NEXT: brge.l.t %s11, %s8, .LBB6_2

48
llvm/test/CodeGen/VE/Scalar/stackframe_call.ll
View File

@ -20,9 +20,7 @@ define i8* @test_frame0(i8* %0, i8* %1) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -240
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -240(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB0_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -52,9 +50,7 @@ define i8* @test_frame0(i8* %0, i8* %1) {
; PIC-NEXT: st %s15, 24(, %s11)
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -240
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -240(, %s11)
; PIC-NEXT: brge.l.t %s11, %s8, .LBB0_2
; PIC-NEXT: # %bb.1:
; PIC-NEXT: ld %s61, 24(, %s14)
@ -96,9 +92,7 @@ define i8* @test_frame32(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -272
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -272(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB1_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -130,9 +124,7 @@ define i8* @test_frame32(i8* %0) {
; PIC-NEXT: st %s15, 24(, %s11)
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -272
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -272(, %s11)
; PIC-NEXT: brge.l.t %s11, %s8, .LBB1_2
; PIC-NEXT: # %bb.1:
; PIC-NEXT: ld %s61, 24(, %s14)
@ -185,9 +177,7 @@ define i8* @test_align32(i32 signext %0, i8* nocapture readnone %1) {
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: st %s17, 40(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -288
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -288(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: or %s17, 0, %s11
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
@ -232,9 +222,7 @@ define i8* @test_align32(i32 signext %0, i8* nocapture readnone %1) {
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: st %s17, 40(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -288
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -288(, %s11)
; PIC-NEXT: and %s11, %s11, (59)1
; PIC-NEXT: or %s17, 0, %s11
; PIC-NEXT: brge.l.t %s11, %s8, .LBB2_2
@ -295,9 +283,7 @@ define i8* @test_frame0_var(i8* %0, i8* %1) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -240
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -240(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB3_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -332,9 +318,7 @@ define i8* @test_frame0_var(i8* %0, i8* %1) {
; PIC-NEXT: st %s15, 24(, %s11)
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -240
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -240(, %s11)
; PIC-NEXT: brge.l.t %s11, %s8, .LBB3_2
; PIC-NEXT: # %bb.1:
; PIC-NEXT: ld %s61, 24(, %s14)
@ -382,9 +366,7 @@ define i8* @test_frame32_var(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -272
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -272(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -421,9 +403,7 @@ define i8* @test_frame32_var(i8* %0) {
; PIC-NEXT: st %s15, 24(, %s11)
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -272
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -272(, %s11)
; PIC-NEXT: brge.l.t %s11, %s8, .LBB4_2
; PIC-NEXT: # %bb.1:
; PIC-NEXT: ld %s61, 24(, %s14)
@ -478,9 +458,7 @@ define i8* @test_align32_var(i32 signext %0, i8* nocapture readnone %1) {
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: st %s17, 40(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -288
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -288(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: or %s17, 0, %s11
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2
@ -530,9 +508,7 @@ define i8* @test_align32_var(i32 signext %0, i8* nocapture readnone %1) {
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: st %s17, 40(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -288
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -288(, %s11)
; PIC-NEXT: and %s11, %s11, (59)1
; PIC-NEXT: or %s17, 0, %s11
; PIC-NEXT: brge.l.t %s11, %s8, .LBB5_2

36
llvm/test/CodeGen/VE/Scalar/stackframe_nocall.ll
View File

@ -34,9 +34,7 @@ define nonnull i8* @test_frame32(i8* nocapture readonly %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -208
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -208(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB1_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -65,9 +63,7 @@ define nonnull i8* @test_frame32(i8* nocapture readonly %0) {
; PIC-NEXT: st %s15, 24(, %s11)
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -208
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -208(, %s11)
; PIC-NEXT: brge.l.t %s11, %s8, .LBB1_2
; PIC-NEXT: # %bb.1:
; PIC-NEXT: ld %s61, 24(, %s14)
@ -113,9 +109,7 @@ define noalias nonnull i8* @test_align32(i32 signext %0, i8* nocapture readonly
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: st %s17, 40(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -288
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -288(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: or %s17, 0, %s11
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
@ -159,9 +153,7 @@ define noalias nonnull i8* @test_align32(i32 signext %0, i8* nocapture readonly
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: st %s17, 40(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -288
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -288(, %s11)
; PIC-NEXT: and %s11, %s11, (59)1
; PIC-NEXT: or %s17, 0, %s11
; PIC-NEXT: brge.l.t %s11, %s8, .LBB2_2
@ -230,9 +222,7 @@ define i8* @test_frame0_var(i8* returned %0, i8* nocapture readnone %1) {
; PIC-NEXT: st %s15, 24(, %s11)
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -176
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -176(, %s11)
; PIC-NEXT: brge.l.t %s11, %s8, .LBB3_2
; PIC-NEXT: # %bb.1:
; PIC-NEXT: ld %s61, 24(, %s14)
@ -274,9 +264,7 @@ define nonnull i8* @test_frame32_var(i8* nocapture readnone %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -208
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -208(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -308,9 +296,7 @@ define nonnull i8* @test_frame32_var(i8* nocapture readnone %0) {
; PIC-NEXT: st %s15, 24(, %s11)
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -208
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -208(, %s11)
; PIC-NEXT: brge.l.t %s11, %s8, .LBB4_2
; PIC-NEXT: # %bb.1:
; PIC-NEXT: ld %s61, 24(, %s14)
@ -358,9 +344,7 @@ define noalias nonnull i8* @test_align32_var(i32 signext %0, i8* nocapture reado
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: st %s17, 40(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -288
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -288(, %s11)
; CHECK-NEXT: and %s11, %s11, (59)1
; CHECK-NEXT: or %s17, 0, %s11
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2
@ -404,9 +388,7 @@ define noalias nonnull i8* @test_align32_var(i32 signext %0, i8* nocapture reado
; PIC-NEXT: st %s16, 32(, %s11)
; PIC-NEXT: st %s17, 40(, %s11)
; PIC-NEXT: or %s9, 0, %s11
; PIC-NEXT: lea %s13, -288
; PIC-NEXT: and %s13, %s13, (32)0
; PIC-NEXT: lea.sl %s11, -1(%s13, %s11)
; PIC-NEXT: lea %s11, -288(, %s11)
; PIC-NEXT: and %s11, %s11, (59)1
; PIC-NEXT: or %s17, 0, %s11
; PIC-NEXT: brge.l.t %s11, %s8, .LBB5_2

24
llvm/test/CodeGen/VE/Scalar/stackframe_size.ll
View File

@ -24,9 +24,7 @@ define i8* @test_frame8(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -192
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -192(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB1_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -63,9 +61,7 @@ define i8* @test_frame16(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -192
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -192(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB2_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -102,9 +98,7 @@ define i8* @test_frame32(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -208
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -208(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB3_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -141,9 +135,7 @@ define i8* @test_frame64(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -240
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -240(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB4_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -180,9 +172,7 @@ define i8* @test_frame128(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -304
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -304(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB5_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)
@ -219,9 +209,7 @@ define i8* @test_frame65536(i8* %0) {
; CHECK-NEXT: st %s15, 24(, %s11)
; CHECK-NEXT: st %s16, 32(, %s11)
; CHECK-NEXT: or %s9, 0, %s11
; CHECK-NEXT: lea %s13, -65712
; CHECK-NEXT: and %s13, %s13, (32)0
; CHECK-NEXT: lea.sl %s11, -1(%s13, %s11)
; CHECK-NEXT: lea %s11, -65712(, %s11)
; CHECK-NEXT: brge.l.t %s11, %s8, .LBB6_2
; CHECK-NEXT: # %bb.1:
; CHECK-NEXT: ld %s61, 24(, %s14)