Index: tests_lit/llvm2ice_tests/shift.ll |
diff --git a/tests_lit/llvm2ice_tests/shift.ll b/tests_lit/llvm2ice_tests/shift.ll |
index 674f4db75ec7e73238f51f74105966f6d8336084..c1a071f184670680e32e95f5563a3a0a5952e6a3 100644 |
--- a/tests_lit/llvm2ice_tests/shift.ll |
+++ b/tests_lit/llvm2ice_tests/shift.ll |
@@ -1,5 +1,9 @@ |
-; RUIN: %llvm2ice -verbose inst %s | FileCheck %s |
-; RUIN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s |
+; This is a test of C-level conversion operations that clang lowers |
+; into pairs of shifts. |
+ |
+; RUIN: %llvm2ice -O2 --verbose none %s | FileCheck %s |
+; RUN: %llvm2ice -Om1 --verbose none %s | FileCheck %s |
+; RUN: %llvm2ice --verbose none %s | FileCheck --check-prefix=ERRORS %s |
; RUN: %llvm2iceinsts %s | %szdiff %s | FileCheck --check-prefix=DUMP %s |
; RUN: %llvm2iceinsts --pnacl %s | %szdiff %s \ |
; RUN: | FileCheck --check-prefix=DUMP %s |
@@ -17,9 +21,10 @@ entry: |
%__4 = bitcast [4 x i8]* @i1 to i32* |
store i32 %v1, i32* %__4, align 1 |
ret void |
- ; CHECK: shl eax, 24 |
- ; CHECK-NEXT: sar eax, 24 |
} |
+; CHECK: conv1: |
+; CHECK: shl {{.*}}, 24 |
+; CHECK: sar {{.*}}, 24 |
define void @conv2() { |
entry: |
@@ -30,9 +35,10 @@ entry: |
%__4 = bitcast [4 x i8]* @i2 to i32* |
store i32 %v1, i32* %__4, align 1 |
ret void |
- ; CHECK: shl eax, 16 |
- ; CHECK-NEXT: sar eax, 16 |
} |
+; CHECK: conv2: |
+; CHECK: shl {{.*}}, 16 |
+; CHECK: sar {{.*}}, 16 |
; ERRORS-NOT: ICE translation error |
; DUMP-NOT: SZ |