diff options
| -rw-r--r-- | lib/Target/SystemZ/SystemZInstrInfo.td | 3 | ||||
| -rw-r--r-- | test/CodeGen/SystemZ/03-RetAddImmSubreg.ll | 8 | ||||
| -rw-r--r-- | test/CodeGen/SystemZ/03-RetAddSubreg.ll | 4 | ||||
| -rw-r--r-- | test/CodeGen/SystemZ/03-RetOrImmSubreg.ll | 4 | ||||
| -rw-r--r-- | test/CodeGen/SystemZ/03-RetSubImmSubreg.ll | 4 | ||||
| -rw-r--r-- | test/CodeGen/SystemZ/03-RetSubSubreg.ll | 4 | ||||
| -rw-r--r-- | test/CodeGen/SystemZ/03-RetXorImmSubreg.ll | 4 | ||||
| -rw-r--r-- | test/CodeGen/SystemZ/2009-07-08-BadAnyExt.ll | 168 |
8 files changed, 183 insertions, 16 deletions
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.td b/lib/Target/SystemZ/SystemZInstrInfo.td index b883cdd531..5672b048d2 100644 --- a/lib/Target/SystemZ/SystemZInstrInfo.td +++ b/lib/Target/SystemZ/SystemZInstrInfo.td @@ -773,8 +773,7 @@ def : Pat<(SystemZpcrelwrapper tjumptable:$src), (LA64rm tjumptable:$src)>; def : Pat<(SystemZpcrelwrapper tconstpool:$src), (LA64rm tconstpool:$src)>; // anyext -def : Pat<(i64 (anyext GR32:$src)), - (INSERT_SUBREG (i64 (IMPLICIT_DEF)), GR32:$src, subreg_32bit)>; +def : Pat<(i64 (anyext GR32:$src)), (MOVZX64rr32 GR32:$src)>; // calls def : Pat<(SystemZcall (i64 tglobaladdr:$dst)), (CALLi tglobaladdr:$dst)>; diff --git a/test/CodeGen/SystemZ/03-RetAddImmSubreg.ll b/test/CodeGen/SystemZ/03-RetAddImmSubreg.ll index d6a3457021..0235211495 100644 --- a/test/CodeGen/SystemZ/03-RetAddImmSubreg.ll +++ b/test/CodeGen/SystemZ/03-RetAddImmSubreg.ll @@ -1,7 +1,7 @@ -; RUN: llvm-as < %s | llc -march=systemz | grep ahi | count 3 -; RUN: llvm-as < %s | llc -march=systemz | grep afi | count 3 -; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 4 -; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 2 +; RUN: llvm-as < %s | llc -march=systemz | grep ahi | count 3 +; RUN: llvm-as < %s | llc -march=systemz | grep afi | count 3 +; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 6 +; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 4 define i32 @foo1(i32 %a, i32 %b) { diff --git a/test/CodeGen/SystemZ/03-RetAddSubreg.ll b/test/CodeGen/SystemZ/03-RetAddSubreg.ll index ba3f7c52a9..f00d1d6814 100644 --- a/test/CodeGen/SystemZ/03-RetAddSubreg.ll +++ b/test/CodeGen/SystemZ/03-RetAddSubreg.ll @@ -1,6 +1,6 @@ ; RUN: llvm-as < %s | llc -march=systemz | grep ar | count 3 -; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 2 -; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 1 +; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 3 +; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 2 define i32 @foo(i32 %a, i32 %b) { entry: diff --git a/test/CodeGen/SystemZ/03-RetOrImmSubreg.ll b/test/CodeGen/SystemZ/03-RetOrImmSubreg.ll index 75ba28e92f..f861282d90 100644 --- a/test/CodeGen/SystemZ/03-RetOrImmSubreg.ll +++ b/test/CodeGen/SystemZ/03-RetOrImmSubreg.ll @@ -1,8 +1,8 @@ ; RUN: llvm-as < %s | llc -march=systemz | grep oill | count 3 ; RUN: llvm-as < %s | llc -march=systemz | grep oilh | count 3 ; RUN: llvm-as < %s | llc -march=systemz | grep oilf | count 3 -; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 3 -; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 6 +; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 6 +; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 9 define i32 @foo1(i32 %a, i32 %b) { entry: diff --git a/test/CodeGen/SystemZ/03-RetSubImmSubreg.ll b/test/CodeGen/SystemZ/03-RetSubImmSubreg.ll index f241562a3e..e31bff2f9f 100644 --- a/test/CodeGen/SystemZ/03-RetSubImmSubreg.ll +++ b/test/CodeGen/SystemZ/03-RetSubImmSubreg.ll @@ -1,7 +1,7 @@ ; RUN: llvm-as < %s | llc -march=systemz | grep ahi | count 3 ; RUN: llvm-as < %s | llc -march=systemz | grep afi | count 3 -; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 4 -; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 2 +; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 6 +; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 4 define i32 @foo1(i32 %a, i32 %b) { diff --git a/test/CodeGen/SystemZ/03-RetSubSubreg.ll b/test/CodeGen/SystemZ/03-RetSubSubreg.ll index 591b37d050..54761e2e8e 100644 --- a/test/CodeGen/SystemZ/03-RetSubSubreg.ll +++ b/test/CodeGen/SystemZ/03-RetSubSubreg.ll @@ -1,6 +1,6 @@ ; RUN: llvm-as < %s | llc -march=systemz | grep sr | count 3 -; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 1 -; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 2 +; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 2 +; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 3 define i32 @foo(i32 %a, i32 %b) { entry: diff --git a/test/CodeGen/SystemZ/03-RetXorImmSubreg.ll b/test/CodeGen/SystemZ/03-RetXorImmSubreg.ll index dc603341d4..78f344f313 100644 --- a/test/CodeGen/SystemZ/03-RetXorImmSubreg.ll +++ b/test/CodeGen/SystemZ/03-RetXorImmSubreg.ll @@ -1,6 +1,6 @@ ; RUN: llvm-as < %s | llc -march=systemz | grep xilf | count 9 -; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 3 -; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 6 +; RUN: llvm-as < %s | llc -march=systemz | grep llgfr | count 6 +; RUN: llvm-as < %s | llc -march=systemz | grep lgfr | count 9 define i32 @foo1(i32 %a, i32 %b) { entry: diff --git a/test/CodeGen/SystemZ/2009-07-08-BadAnyExt.ll b/test/CodeGen/SystemZ/2009-07-08-BadAnyExt.ll new file mode 100644 index 0000000000..e77fcb0624 --- /dev/null +++ b/test/CodeGen/SystemZ/2009-07-08-BadAnyExt.ll @@ -0,0 +1,168 @@ +; RUN: llvm-as < %s | llc | not grep implicit-def + +target datalayout = "E-p:64:64:64-i8:8:16-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-a0:16:16" +target triple = "s390x-linux" +@netsAssign = external global i64*, align 8 ; <i64**> [#uses=1] +@channelColumns = external global i64, align 8 ; <i64*> [#uses=1] +@TOP = external global i64*, align 8 ; <i64**> [#uses=1] +@BOT = external global i64*, align 8 ; <i64**> [#uses=1] +@horzPlane = external global i8*, align 8 ; <i8**> [#uses=1] +@vertPlane = external global i8*, align 8 ; <i8**> [#uses=1] + +declare signext i32 @ExtendOK(i64, i8* nocapture, i64, i64, i64, i64) nounwind + +define i1 @Maze2Mech_for_2E_cond11(i64 %bentNet, i64 %i, i64 %b2, i64 %xStart, i64 %row.0, i64 %sum263, i64 %sum262, i64 %cond.i64, i64 %cond27.i67, i64 %cond.i124, i64 %cond27.i127, i64 %conv, i64 %add, i64 %cond.i7, i64 %cond27.i10, i64 %sum267, i64 %tmp236, i64 %tmp243, i64* %col.0.out) nounwind { +newFuncRoot: + br label %for.cond11 + +for.inc99.exitStub: ; preds = %for.cond11 + store i64 %col.0, i64* %col.0.out + ret i1 true + +if.then.exitStub: ; preds = %land.lhs.true53 + store i64 %col.0, i64* %col.0.out + ret i1 false + +cond.end.i.for.cond.i_crit_edge: ; preds = %cond.end.i + br label %codeRepl + +for.cond11: ; preds = %for.inc, %newFuncRoot + %indvar237 = phi i64 [ 0, %newFuncRoot ], [ %indvar.next238, %for.inc ] ; <i64> [#uses=2] + %colFree.0 = phi i1 [ %retval.0.i.reg2mem.1, %for.inc ], [ false, %newFuncRoot ] ; <i1> [#uses=1] + %tmp252 = mul i64 %indvar237, %conv ; <i64> [#uses=2] + %tmp244 = sub i64 %tmp243, %tmp252 ; <i64> [#uses=2] + %col.0 = add i64 %tmp252, %xStart ; <i64> [#uses=11] + %tmp245 = icmp ult i64 %tmp244, %tmp236 ; <i1> [#uses=1] + %umax246 = select i1 %tmp245, i64 %tmp236, i64 %tmp244 ; <i64> [#uses=1] + %sum = add i64 %umax246, 1 ; <i64> [#uses=1] + %cmp15 = icmp eq i64 %col.0, %add ; <i1> [#uses=1] + %or.cond = or i1 %colFree.0, %cmp15 ; <i1> [#uses=1] + br i1 %or.cond, label %for.inc99.exitStub, label %cond.end.i + +cond.end.i: ; preds = %for.cond11 + %tmp18 = load i8** @horzPlane ; <i8*> [#uses=3] + %cmp.i = icmp eq i64 %col.0, %i ; <i1> [#uses=1] + %tmp13.i = load i64* @channelColumns ; <i64> [#uses=8] + %mul.i = mul i64 %tmp13.i, %row.0 ; <i64> [#uses=2] + br i1 %cmp.i, label %cond.end.i.for.cond.i_crit_edge, label %if.else.i + +codeRepl: ; preds = %cond.end.i.for.cond.i_crit_edge + %targetBlock = call i1 @Maze2Mech_for_2E_cond11_for_2E_cond_2E_i(i8* %tmp18, i64 %tmp13.i, i64 %mul.i, i64 %i, i64 %row.0) ; <i1> [#uses=1] + br i1 %targetBlock, label %for.cond.i.if.then.i16_crit_edge, label %for.body.i.for.inc_crit_edge + +if.else.i: ; preds = %cond.end.i + %cmp42.i = icmp ugt i64 %col.0, %i ; <i1> [#uses=2] + %cond45.i = select i1 %cmp42.i, i64 %i, i64 %col.0 ; <i64> [#uses=1] + %cond60.i = select i1 %cmp42.i, i64 %col.0, i64 %i ; <i64> [#uses=1] + br label %codeRepl1 + +codeRepl1: ; preds = %if.else.i + %targetBlock2 = call i1 @Maze2Mech_for_2E_cond11_for_2E_cond53_2E_i(i64 %sum, i8* %tmp18, i64 %mul.i, i64 %cond45.i, i64 %cond60.i) ; <i1> [#uses=1] + br i1 %targetBlock2, label %for.cond53.i.if.then.i16_crit_edge, label %for.body62.i.for.inc_crit_edge + +if.then.i16: ; preds = %for.cond53.i.if.then.i16_crit_edge, %for.cond.i.if.then.i16_crit_edge + %tmp26 = load i8** @vertPlane ; <i8*> [#uses=3] + %mul.i9 = mul i64 %tmp13.i, %cond.i7 ; <i64> [#uses=1] + br label %codeRepl3 + +codeRepl3: ; preds = %if.then.i16 + %targetBlock4 = call i1 @Maze2Mech_for_2E_cond11_for_2E_cond_2E_i23(i64 %tmp13.i, i8* %tmp26, i64 %mul.i9, i64 %i, i64 %cond27.i10, i64 %sum267) ; <i1> [#uses=1] + br i1 %targetBlock4, label %if.then.i73, label %for.body.i27.for.inc_crit_edge + +if.then.i73: ; preds = %codeRepl3 + %mul.i66 = mul i64 %tmp13.i, %cond.i64 ; <i64> [#uses=1] + br label %codeRepl5 + +codeRepl5: ; preds = %if.then.i73 + %targetBlock6 = call i1 @Maze2Mech_for_2E_cond11_for_2E_cond_2E_i80(i64 %tmp13.i, i8* %tmp26, i64 %mul.i66, i64 %i, i64 %sum263, i64 %cond27.i67) ; <i1> [#uses=1] + br i1 %targetBlock6, label %if.then.i133, label %for.body.i84.for.inc_crit_edge + +if.then.i133: ; preds = %codeRepl5 + %mul.i126 = mul i64 %tmp13.i, %cond.i124 ; <i64> [#uses=1] + br label %codeRepl7 + +codeRepl7: ; preds = %if.then.i133 + %targetBlock8 = call i1 @Maze2Mech_for_2E_cond11_for_2E_cond_2E_i140(i64 %col.0, i64 %tmp13.i, i8* %tmp26, i64 %mul.i126, i64 %sum262, i64 %cond27.i127) ; <i1> [#uses=1] + br i1 %targetBlock8, label %land.lhs.true49, label %for.body.i144.for.inc_crit_edge + +land.lhs.true49: ; preds = %codeRepl7 + %tmp1.i178 = load i64** @TOP ; <i64*> [#uses=1] + %arrayidx.i179 = getelementptr i64* %tmp1.i178, i64 %col.0 ; <i64*> [#uses=1] + %tmp2.i = load i64* %arrayidx.i179 ; <i64> [#uses=3] + %cmp.i180 = icmp eq i64 %tmp2.i, 0 ; <i1> [#uses=1] + br i1 %cmp.i180, label %land.lhs.true49.land.lhs.true53_crit_edge, label %land.lhs.true.i + +land.lhs.true.i: ; preds = %land.lhs.true49 + %tmp4.i = load i64** @BOT ; <i64*> [#uses=1] + %arrayidx5.i = getelementptr i64* %tmp4.i, i64 %col.0 ; <i64*> [#uses=1] + %tmp6.i = load i64* %arrayidx5.i ; <i64> [#uses=3] + %cmp7.i = icmp eq i64 %tmp6.i, 0 ; <i1> [#uses=1] + %cmp17.i = icmp eq i64 %tmp2.i, %tmp6.i ; <i1> [#uses=1] + %or.cond.i181 = or i1 %cmp7.i, %cmp17.i ; <i1> [#uses=1] + br i1 %or.cond.i181, label %land.lhs.true.i.land.lhs.true53_crit_edge, label %HasVCV.exit + +HasVCV.exit: ; preds = %land.lhs.true.i + %tmp22.i = load i64** @netsAssign ; <i64*> [#uses=2] + %arrayidx23.i = getelementptr i64* %tmp22.i, i64 %tmp2.i ; <i64*> [#uses=1] + %tmp24.i = load i64* %arrayidx23.i ; <i64> [#uses=1] + %arrayidx30.i = getelementptr i64* %tmp22.i, i64 %tmp6.i ; <i64*> [#uses=1] + %tmp31.i182 = load i64* %arrayidx30.i ; <i64> [#uses=1] + %phitmp189 = icmp ugt i64 %tmp24.i, %tmp31.i182 ; <i1> [#uses=1] + br i1 %phitmp189, label %HasVCV.exit.for.inc_crit_edge, label %HasVCV.exit.land.lhs.true53_crit_edge + +land.lhs.true53: ; preds = %HasVCV.exit.land.lhs.true53_crit_edge, %land.lhs.true.i.land.lhs.true53_crit_edge, %land.lhs.true49.land.lhs.true53_crit_edge + %call60 = tail call signext i32 @ExtendOK(i64 %bentNet, i8* %tmp18, i64 %col.0, i64 %b2, i64 %i, i64 %b2) ; <i32> [#uses=1] + %tobool61 = icmp eq i32 %call60, 0 ; <i1> [#uses=1] + br i1 %tobool61, label %land.lhs.true53.for.inc_crit_edge, label %if.then.exitStub + +for.inc: ; preds = %land.lhs.true53.for.inc_crit_edge, %HasVCV.exit.for.inc_crit_edge, %for.body.i144.for.inc_crit_edge, %for.body.i84.for.inc_crit_edge, %for.body.i27.for.inc_crit_edge, %for.body.i.for.inc_crit_edge, %for.body62.i.for.inc_crit_edge + %retval.0.i.reg2mem.1 = phi i1 [ false, %HasVCV.exit.for.inc_crit_edge ], [ false, %land.lhs.true53.for.inc_crit_edge ], [ true, %for.body62.i.for.inc_crit_edge ], [ true, %for.body.i.for.inc_crit_edge ], [ false, %for.body.i27.for.inc_crit_edge ], [ false, %for.body.i84.for.inc_crit_edge ], [ false, %for.body.i144.for.inc_crit_edge ] ; <i1> [#uses=1] + %indvar.next238 = add i64 %indvar237, 1 ; <i64> [#uses=1] + br label %for.cond11 + +for.body62.i.for.inc_crit_edge: ; preds = %codeRepl1 + br label %for.inc + +for.cond.i.if.then.i16_crit_edge: ; preds = %codeRepl + br label %if.then.i16 + +for.body.i.for.inc_crit_edge: ; preds = %codeRepl + br label %for.inc + +for.cond53.i.if.then.i16_crit_edge: ; preds = %codeRepl1 + br label %if.then.i16 + +for.body.i27.for.inc_crit_edge: ; preds = %codeRepl3 + br label %for.inc + +for.body.i84.for.inc_crit_edge: ; preds = %codeRepl5 + br label %for.inc + +for.body.i144.for.inc_crit_edge: ; preds = %codeRepl7 + br label %for.inc + +HasVCV.exit.for.inc_crit_edge: ; preds = %HasVCV.exit + br label %for.inc + +land.lhs.true49.land.lhs.true53_crit_edge: ; preds = %land.lhs.true49 + br label %land.lhs.true53 + +land.lhs.true.i.land.lhs.true53_crit_edge: ; preds = %land.lhs.true.i + br label %land.lhs.true53 + +HasVCV.exit.land.lhs.true53_crit_edge: ; preds = %HasVCV.exit + br label %land.lhs.true53 + +land.lhs.true53.for.inc_crit_edge: ; preds = %land.lhs.true53 + br label %for.inc +} + +declare i1 @Maze2Mech_for_2E_cond11_for_2E_cond_2E_i(i8*, i64, i64, i64, i64) nounwind + +declare i1 @Maze2Mech_for_2E_cond11_for_2E_cond53_2E_i(i64, i8*, i64, i64, i64) nounwind + +declare i1 @Maze2Mech_for_2E_cond11_for_2E_cond_2E_i23(i64, i8*, i64, i64, i64, i64) nounwind + +declare i1 @Maze2Mech_for_2E_cond11_for_2E_cond_2E_i80(i64, i8*, i64, i64, i64, i64) nounwind + +declare i1 @Maze2Mech_for_2E_cond11_for_2E_cond_2E_i140(i64, i64, i8*, i64, i64, i64) nounwind |