diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-06-16 21:03:24 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-06-16 21:03:24 +0000 |
| commit | 7c7aba6e5fef47a01a136be655b0a92cfd7090f6 (patch) | |
| tree | 99ec531924f6078534b100ab9d7696abce848099 /test/CodeGen/X86/negate.ll | |
| parent | 7ab83427af0f77b59941ceba41d509d7d097b065 (diff) | |
Vendor import of llvm trunk r305575:vendor/llvm/llvm-trunk-r305575
Notes
svn path=/vendor/llvm/dist/; revision=320013
svn path=/vendor/llvm/llvm-trunk-r305575/; revision=320014; tag=vendor/llvm/llvm-trunk-r305575
Diffstat (limited to 'test/CodeGen/X86/negate.ll')
| -rw-r--r-- | test/CodeGen/X86/negate.ll | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/test/CodeGen/X86/negate.ll b/test/CodeGen/X86/negate.ll index 6f07378e0e46..5bdb11479afc 100644 --- a/test/CodeGen/X86/negate.ll +++ b/test/CodeGen/X86/negate.ll @@ -1,4 +1,4 @@ -; NOTE: Assertions have been autogenerated by utils/update_test_checks.py +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s define i32 @negate_nuw(i32 %x) { @@ -6,7 +6,6 @@ define i32 @negate_nuw(i32 %x) { ; CHECK: # BB#0: ; CHECK-NEXT: xorl %eax, %eax ; CHECK-NEXT: retq -; %neg = sub nuw i32 0, %x ret i32 %neg } @@ -16,7 +15,6 @@ define <4 x i32> @negate_nuw_vec(<4 x i32> %x) { ; CHECK: # BB#0: ; CHECK-NEXT: xorps %xmm0, %xmm0 ; CHECK-NEXT: retq -; %neg = sub nuw <4 x i32> zeroinitializer, %x ret <4 x i32> %neg } @@ -26,7 +24,6 @@ define i8 @negate_zero_or_minsigned_nsw(i8 %x) { ; CHECK: # BB#0: ; CHECK-NEXT: xorl %eax, %eax ; CHECK-NEXT: retq -; %signbit = and i8 %x, 128 %neg = sub nsw i8 0, %signbit ret i8 %neg @@ -37,7 +34,6 @@ define <4 x i32> @negate_zero_or_minsigned_nsw_vec(<4 x i32> %x) { ; CHECK: # BB#0: ; CHECK-NEXT: xorps %xmm0, %xmm0 ; CHECK-NEXT: retq -; %signbit = shl <4 x i32> %x, <i32 31, i32 31, i32 31, i32 31> %neg = sub nsw <4 x i32> zeroinitializer, %signbit ret <4 x i32> %neg @@ -49,7 +45,6 @@ define i8 @negate_zero_or_minsigned(i8 %x) { ; CHECK-NEXT: shlb $7, %dil ; CHECK-NEXT: movl %edi, %eax ; CHECK-NEXT: retq -; %signbit = shl i8 %x, 7 %neg = sub i8 0, %signbit ret i8 %neg @@ -60,7 +55,6 @@ define <4 x i32> @negate_zero_or_minsigned_vec(<4 x i32> %x) { ; CHECK: # BB#0: ; CHECK-NEXT: andps {{.*}}(%rip), %xmm0 ; CHECK-NEXT: retq -; %signbit = and <4 x i32> %x, <i32 2147483648, i32 2147483648, i32 2147483648, i32 2147483648> %neg = sub <4 x i32> zeroinitializer, %signbit ret <4 x i32> %neg |