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Revert "Add __builtin_isnan(__fp16) testcase" 

This reverts commit e77b5c40d5 because it
fails without 1b6eb56aa0.
This commit is contained in:
Thomas Preud'homme 2021-03-04 12:17:09 +00:00
parent 7d3d9fe8cd
commit 6d6e7132f9
1 changed files with 0 additions and 19 deletions
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19
clang/test/CodeGen/strictfp_builtins.c
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@ -92,25 +92,6 @@ void test_isinf_sign(double d) {
return;
}
// CHECK-LABEL: @test_fp16_isnan(
// CHECK-NEXT: entry:
// CHECK-NEXT: [[H_ADDR:%.*]] = alloca half, align 2
// CHECK-NEXT: store half [[H:%.*]], half* [[H_ADDR]], align 2
// CHECK-NEXT: [[TMP0:%.*]] = load half, half* [[H_ADDR]], align 2
// CHECK-NEXT: [[BITCAST:%.*]] = bitcast half [[TMP0]] to i16
// CHECK-NEXT: [[ABS:%.*]] = and i16 [[BITCAST]], [[#%u,0x7FFF]]
// CHECK-NEXT: [[TMP1:%.*]] = sub i16 [[#%u,0x7C00]], [[ABS]]
// CHECK-NEXT: [[ISNAN:%.*]] = lshr i16 [[TMP1]], 15
// CHECK-NEXT: [[RES:%.*]] = zext i16 [[ISNAN]] to i32
// CHECK-NEXT: call void @p(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.[[#STRID:STRID+1]], i64 0, i64 0), i32 [[RES]]) [[ATTR4]]
// CHECK-NEXT: ret void
//
void test_fp16_isnan(__fp16 h) {
P(isnan, (h));
return;
}
// CHECK-LABEL: @test_float_isnan(
// CHECK-NEXT: entry:
// CHECK-NEXT: [[F_ADDR:%.*]] = alloca float, align 4