1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3 2; RUN: opt < %s -S | FileCheck %s 3 4define i32 @func(i32 %x) { 5; CHECK-LABEL: define i32 @func( 6; CHECK-SAME: i32 [[X:%.*]]) { 7; CHECK-NEXT: [[TMP1:%.*]] = icmp eq i32 [[X]], 0 8; CHECK-NEXT: [[TMP2:%.*]] = call i32 @foo(i1 [[TMP1]]) 9; CHECK-NEXT: [[TMP3:%.*]] = icmp eq i32 [[X]], 1 10; CHECK-NEXT: [[TMP4:%.*]] = call i32 @foo(i1 [[TMP3]]) 11; CHECK-NEXT: [[TMP5:%.*]] = icmp ne i32 [[TMP4]], 0 12; CHECK-NEXT: [[TMP6:%.*]] = select i1 [[TMP5]], i32 [[TMP4]], i32 [[TMP2]] 13; CHECK-NEXT: [[TMP7:%.*]] = icmp eq i32 [[X]], 2 14; CHECK-NEXT: [[TMP8:%.*]] = call i32 @foo(i1 [[TMP7]]) 15; CHECK-NEXT: [[TMP9:%.*]] = icmp ne i32 [[TMP8]], 0 16; CHECK-NEXT: [[TMP10:%.*]] = select i1 [[TMP9]], i32 [[TMP8]], i32 [[TMP6]] 17; CHECK-NEXT: ret i32 [[TMP10]] 18; 19 %1 = icmp eq i32 %x, 0 20 %2 = call i32 @foo(i1 %1) 21 22 %3 = icmp eq i32 %x, 2 23 %4 = call i32 @foo(i1 %3) 24 %5 = icmp ne i32 %4, 0 25 %6 = select i1 %5, i32 %4, i32 %2 26 27 %7 = icmp eq i32 %x, 1 28 %8 = call i32 @foo(i1 %7) 29 %9 = icmp ne i32 %8, 0 30 %10 = select i1 %9, i32 %8, i32 %6 31 32 ret i32 %10 33} 34 35declare i32 @foo(i1) 36