diff options
Diffstat (limited to 'test/CodeGen/ARM/Stats')
| -rw-r--r-- | test/CodeGen/ARM/Stats/2007-03-13-InstrSched.ll | 51 | ||||
| -rw-r--r-- | test/CodeGen/ARM/Stats/2011-12-14-machine-sink.ll | 48 | ||||
| -rw-r--r-- | test/CodeGen/ARM/Stats/addrmode.ll | 15 | ||||
| -rw-r--r-- | test/CodeGen/ARM/Stats/lit.local.cfg | 8 |
4 files changed, 122 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/Stats/2007-03-13-InstrSched.ll b/test/CodeGen/ARM/Stats/2007-03-13-InstrSched.ll new file mode 100644 index 0000000000..a63cdd46e2 --- /dev/null +++ b/test/CodeGen/ARM/Stats/2007-03-13-InstrSched.ll @@ -0,0 +1,51 @@ +; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=pic \ +; RUN: -mattr=+v6 | grep r9 +; RUN: llc < %s -mtriple=arm-apple-darwin -relocation-model=pic \ +; RUN: -mattr=+v6 -arm-reserve-r9 -ifcvt-limit=0 -stats 2>&1 | grep asm-printer +; | grep 35 + +define void @test(i32 %tmp56222, i32 %tmp36224, i32 %tmp46223, i32 %i.0196.0.ph, i32 %tmp8, i32* %tmp1011, i32** %tmp1, i32* %d2.1.out, i32* %d3.1.out, i32* %d0.1.out, i32* %d1.1.out) { +newFuncRoot: + br label %bb74 + +bb78.exitStub: ; preds = %bb74 + store i32 %d2.1, i32* %d2.1.out + store i32 %d3.1, i32* %d3.1.out + store i32 %d0.1, i32* %d0.1.out + store i32 %d1.1, i32* %d1.1.out + ret void + +bb74: ; preds = %bb26, %newFuncRoot + %fp.1.rec = phi i32 [ 0, %newFuncRoot ], [ %tmp71.rec, %bb26 ] ; <i32> [#uses=3] + %fm.1.in = phi i32* [ %tmp71, %bb26 ], [ %tmp1011, %newFuncRoot ] ; <i32*> [#uses=1] + %d0.1 = phi i32 [ %tmp44, %bb26 ], [ 8192, %newFuncRoot ] ; <i32> [#uses=2] + %d1.1 = phi i32 [ %tmp54, %bb26 ], [ 8192, %newFuncRoot ] ; <i32> [#uses=2] + %d2.1 = phi i32 [ %tmp64, %bb26 ], [ 8192, %newFuncRoot ] ; <i32> [#uses=2] + %d3.1 = phi i32 [ %tmp69, %bb26 ], [ 8192, %newFuncRoot ] ; <i32> [#uses=2] + %fm.1 = load i32* %fm.1.in ; <i32> [#uses=4] + icmp eq i32 %fp.1.rec, %tmp8 ; <i1>:0 [#uses=1] + br i1 %0, label %bb78.exitStub, label %bb26 + +bb26: ; preds = %bb74 + %tmp28 = getelementptr i32** %tmp1, i32 %fp.1.rec ; <i32**> [#uses=1] + %tmp30 = load i32** %tmp28 ; <i32*> [#uses=4] + %tmp33 = getelementptr i32* %tmp30, i32 %i.0196.0.ph ; <i32*> [#uses=1] + %tmp34 = load i32* %tmp33 ; <i32> [#uses=1] + %tmp38 = getelementptr i32* %tmp30, i32 %tmp36224 ; <i32*> [#uses=1] + %tmp39 = load i32* %tmp38 ; <i32> [#uses=1] + %tmp42 = mul i32 %tmp34, %fm.1 ; <i32> [#uses=1] + %tmp44 = add i32 %tmp42, %d0.1 ; <i32> [#uses=1] + %tmp48 = getelementptr i32* %tmp30, i32 %tmp46223 ; <i32*> [#uses=1] + %tmp49 = load i32* %tmp48 ; <i32> [#uses=1] + %tmp52 = mul i32 %tmp39, %fm.1 ; <i32> [#uses=1] + %tmp54 = add i32 %tmp52, %d1.1 ; <i32> [#uses=1] + %tmp58 = getelementptr i32* %tmp30, i32 %tmp56222 ; <i32*> [#uses=1] + %tmp59 = load i32* %tmp58 ; <i32> [#uses=1] + %tmp62 = mul i32 %tmp49, %fm.1 ; <i32> [#uses=1] + %tmp64 = add i32 %tmp62, %d2.1 ; <i32> [#uses=1] + %tmp67 = mul i32 %tmp59, %fm.1 ; <i32> [#uses=1] + %tmp69 = add i32 %tmp67, %d3.1 ; <i32> [#uses=1] + %tmp71.rec = add i32 %fp.1.rec, 1 ; <i32> [#uses=2] + %tmp71 = getelementptr i32* %tmp1011, i32 %tmp71.rec ; <i32*> [#uses=1] + br label %bb74 +} diff --git a/test/CodeGen/ARM/Stats/2011-12-14-machine-sink.ll b/test/CodeGen/ARM/Stats/2011-12-14-machine-sink.ll new file mode 100644 index 0000000000..b21bb006e3 --- /dev/null +++ b/test/CodeGen/ARM/Stats/2011-12-14-machine-sink.ll @@ -0,0 +1,48 @@ +; RUN: llc < %s -o /dev/null -stats 2>&1 | FileCheck %s -check-prefix=STATS +; Radar 10266272 +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-ios4.0.0" +; STATS-NOT: machine-sink + +define i32 @foo(i32 %h) nounwind readonly ssp { +entry: + br label %for.cond + +for.cond: ; preds = %for.body, %entry + %cmp = icmp slt i32 0, %h + br i1 %cmp, label %for.body, label %if.end299 + +for.body: ; preds = %for.cond + %v.5 = select i1 undef, i32 undef, i32 0 + %0 = load i8* undef, align 1, !tbaa !0 + %conv88 = zext i8 %0 to i32 + %sub89 = sub nsw i32 0, %conv88 + %v.8 = select i1 undef, i32 undef, i32 %sub89 + %1 = load i8* null, align 1, !tbaa !0 + %conv108 = zext i8 %1 to i32 + %2 = load i8* undef, align 1, !tbaa !0 + %conv110 = zext i8 %2 to i32 + %sub111 = sub nsw i32 %conv108, %conv110 + %cmp112 = icmp slt i32 %sub111, 0 + %sub115 = sub nsw i32 0, %sub111 + %v.10 = select i1 %cmp112, i32 %sub115, i32 %sub111 + %add62 = add i32 0, %v.5 + %add73 = add i32 %add62, 0 + %add84 = add i32 %add73, 0 + %add95 = add i32 %add84, %v.8 + %add106 = add i32 %add95, 0 + %add117 = add i32 %add106, %v.10 + %add128 = add i32 %add117, 0 + %add139 = add i32 %add128, 0 + %add150 = add i32 %add139, 0 + %add161 = add i32 %add150, 0 + %add172 = add i32 %add161, 0 + br i1 undef, label %for.cond, label %if.end299 + +if.end299: ; preds = %for.body, %for.cond + %s.10 = phi i32 [ %add172, %for.body ], [ 0, %for.cond ] + ret i32 %s.10 +} + +!0 = metadata !{metadata !"omnipotent char", metadata !1} +!1 = metadata !{metadata !"Simple C/C++ TBAA", null} diff --git a/test/CodeGen/ARM/Stats/addrmode.ll b/test/CodeGen/ARM/Stats/addrmode.ll new file mode 100644 index 0000000000..6da90897b9 --- /dev/null +++ b/test/CodeGen/ARM/Stats/addrmode.ll @@ -0,0 +1,15 @@ +; RUN: llc < %s -march=arm -stats 2>&1 | grep asm-printer | grep 4 + +define i32 @t1(i32 %a) { + %b = mul i32 %a, 9 + %c = inttoptr i32 %b to i32* + %d = load i32* %c + ret i32 %d +} + +define i32 @t2(i32 %a) { + %b = mul i32 %a, -7 + %c = inttoptr i32 %b to i32* + %d = load i32* %c + ret i32 %d +} diff --git a/test/CodeGen/ARM/Stats/lit.local.cfg b/test/CodeGen/ARM/Stats/lit.local.cfg new file mode 100644 index 0000000000..f6194d2421 --- /dev/null +++ b/test/CodeGen/ARM/Stats/lit.local.cfg @@ -0,0 +1,8 @@ +config.suffixes = ['.ll', '.c', '.cpp'] + +targets = set(config.root.targets_to_build.split()) +if not 'ARM' in targets: + config.unsupported = True + +if not config.root.enable_assertions: + config.unsupported = True |