diff options
Diffstat (limited to 'test/CodeGen/X86/fast-isel-load-i1.ll')
| -rw-r--r-- | test/CodeGen/X86/fast-isel-load-i1.ll | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/test/CodeGen/X86/fast-isel-load-i1.ll b/test/CodeGen/X86/fast-isel-load-i1.ll index 1b2e3c5b9bbf..2f3c6c4b84b9 100644 --- a/test/CodeGen/X86/fast-isel-load-i1.ll +++ b/test/CodeGen/X86/fast-isel-load-i1.ll @@ -1,9 +1,19 @@ +; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py ; RUN: llc < %s -fast-isel -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f | FileCheck %s define i1 @test_i1(i1* %b) { ; CHECK-LABEL: test_i1: ; CHECK: # BB#0: # %entry -; CHECK-NEXT: testb $1, (%rdi) +; CHECK-NEXT: movzbl (%rdi), %eax +; CHECK-NEXT: andl $1, %eax +; CHECK-NEXT: testb $1, %al +; CHECK-NEXT: je .LBB0_2 +; CHECK-NEXT: # BB#1: # %in +; CHECK-NEXT: xorl %eax, %eax +; CHECK-NEXT: retq +; CHECK-NEXT: .LBB0_2: # %out +; CHECK-NEXT: movb $1, %al +; CHECK-NEXT: retq entry: %0 = load i1, i1* %b, align 1 br i1 %0, label %in, label %out |