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| author | Sanjay Patel <spatel@rotateright.com> | 2017-03-01 14:46:59 +0000 |
|---|---|---|
| committer | Sanjay Patel <spatel@rotateright.com> | 2017-03-01 14:46:59 +0000 |
| commit | 88a1b8b4660481114428c6aed377f7c546195207 (patch) | |
| tree | 49a7bf592211b645c077b6ad5932500d6def1e77 | |
| parent | f0496a6a5cafdf60a1d26dc79e594be403c78026 (diff) | |
| download | bcm5719-llvm-88a1b8b4660481114428c6aed377f7c546195207.tar.gz bcm5719-llvm-88a1b8b4660481114428c6aed377f7c546195207.zip | |
[x86] auto-generate checks; NFC
llvm-svn: 296629
| -rw-r--r-- | llvm/test/CodeGen/X86/2010-08-04-MaskedSignedCompare.ll | 56 |
1 files changed, 38 insertions, 18 deletions
diff --git a/llvm/test/CodeGen/X86/2010-08-04-MaskedSignedCompare.ll b/llvm/test/CodeGen/X86/2010-08-04-MaskedSignedCompare.ll index ab9715d2237..cffefc2bee6 100644 --- a/llvm/test/CodeGen/X86/2010-08-04-MaskedSignedCompare.ll +++ b/llvm/test/CodeGen/X86/2010-08-04-MaskedSignedCompare.ll @@ -1,36 +1,56 @@ -; RUN: llc < %s -march=x86-64 | FileCheck %s +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py +; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s ; PR7814 -@g_16 = global i64 -3738643449681751625, align 8 ; <i64*> [#uses=1] -@g_38 = global i32 0, align 4 ; <i32*> [#uses=2] -@.str = private constant [4 x i8] c"%d\0A\00" ; <[4 x i8]*> [#uses=1] +@g_16 = global i64 -3738643449681751625, align 8 +@g_38 = global i32 0, align 4 +@.str = private constant [4 x i8] c"%d\0A\00" define i32 @main() nounwind { +; CHECK-LABEL: main: +; CHECK: # BB#0: # %entry +; CHECK-NEXT: xorl %eax, %eax +; CHECK-NEXT: cmpq {{.*}}(%rip), %rax +; CHECK-NEXT: sbbl %eax, %eax +; CHECK-NEXT: andl $150, %eax +; CHECK-NEXT: testb %al, %al +; CHECK-NEXT: jle .LBB0_1 +; CHECK-NEXT: # BB#2: # %if.then +; CHECK-NEXT: movl $1, {{.*}}(%rip) +; CHECK-NEXT: movl $1, %esi +; CHECK-NEXT: jmp .LBB0_3 +; CHECK-NEXT: .LBB0_1: # %entry.if.end_crit_edge +; CHECK-NEXT: movl {{.*}}(%rip), %esi +; CHECK-NEXT: .LBB0_3: # %if.end +; CHECK-NEXT: pushq %rax +; CHECK-NEXT: movl $.L.str, %edi +; CHECK-NEXT: xorl %eax, %eax +; CHECK-NEXT: callq printf +; CHECK-NEXT: xorl %eax, %eax +; CHECK-NEXT: popq %rcx +; CHECK-NEXT: retq entry: - %tmp = load i64, i64* @g_16 ; <i64> [#uses=1] - %not.lnot = icmp ne i64 %tmp, 0 ; <i1> [#uses=1] - %conv = sext i1 %not.lnot to i64 ; <i64> [#uses=1] - %and = and i64 %conv, 150 ; <i64> [#uses=1] - %conv.i = trunc i64 %and to i8 ; <i8> [#uses=1] - %cmp = icmp sgt i8 %conv.i, 0 ; <i1> [#uses=1] + %tmp = load i64, i64* @g_16 + %not.lnot = icmp ne i64 %tmp, 0 + %conv = sext i1 %not.lnot to i64 + %and = and i64 %conv, 150 + %conv.i = trunc i64 %and to i8 + %cmp = icmp sgt i8 %conv.i, 0 br i1 %cmp, label %if.then, label %entry.if.end_crit_edge -; CHECK: andl $150 -; CHECK-NEXT: testb -; CHECK-NEXT: jle - -entry.if.end_crit_edge: ; preds = %entry - %tmp4.pre = load i32, i32* @g_38 ; <i32> [#uses=1] +entry.if.end_crit_edge: + %tmp4.pre = load i32, i32* @g_38 br label %if.end -if.then: ; preds = %entry +if.then: store i32 1, i32* @g_38 br label %if.end -if.end: ; preds = %entry.if.end_crit_edge, %if.then +if.end: %tmp4 = phi i32 [ %tmp4.pre, %entry.if.end_crit_edge ], [ 1, %if.then ] ; <i32> [#uses=1] %call5 = tail call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %tmp4) nounwind ; <i32> [#uses=0] ret i32 0 } declare i32 @printf(i8* nocapture, ...) nounwind + |
