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authorbors <bors@rust-lang.org>2020-03-13 16:10:20 +0000
committerbors <bors@rust-lang.org>2020-03-13 16:10:20 +0000
commitd6072319a9fbeffea2ebe803ddaedbcf566ab5dd (patch)
tree06038cab8de17d002d67d7be037bc1486042b21e /src/test/codegen
parent54b7d21f59a363e53eb1c31d76b40af2ff99321c (diff)
parentcf929f77bffc9786fa7c15e75be7599cfc551225 (diff)
downloadrust-d6072319a9fbeffea2ebe803ddaedbcf566ab5dd.tar.gz
rust-d6072319a9fbeffea2ebe803ddaedbcf566ab5dd.zip
Auto merge of #69155 - chrissimpkins:llvm-globals, r=eddyb
Add support for LLVM globals corresponding to miri allocations should be named alloc123

Adds support for this request from @eddyb in #69134:

> That is, if -Zfewer-names is false (usually only because of --emit=llvm-ir), we should use the same name for LLVM globals we generate out of miri allocs as #67133 does in MIR output (allocN).
>
>This way, we can easily see the mapping between MIR and LLVM IR (and it shouldn't be any costlier for regular compilation, which would continue to use unnamed globals).

r? @eddyb
cc @oli-obk
Diffstat (limited to 'src/test/codegen')
-rw-r--r--src/test/codegen/consts.rs4
-rw-r--r--src/test/codegen/remap_path_prefix/main.rs2
2 files changed, 3 insertions, 3 deletions
diff --git a/src/test/codegen/consts.rs b/src/test/codegen/consts.rs
index a89ecdfd3a9..e53e75b339b 100644
--- a/src/test/codegen/consts.rs
+++ b/src/test/codegen/consts.rs
@@ -10,11 +10,11 @@
 // CHECK: @STATIC = {{.*}}, align 4
 
 // This checks the constants from inline_enum_const
-// CHECK: @{{[0-9]+}} = {{.*}}, align 2
+// CHECK: @alloc5 = {{.*}}, align 2
 
 // This checks the constants from {low,high}_align_const, they share the same
 // constant, but the alignment differs, so the higher one should be used
-// CHECK: [[LOW_HIGH:@[0-9]+]] = {{.*}} getelementptr inbounds (<{ [8 x i8] }>, <{ [8 x i8] }>* @2, i32 0, i32 0, i32 0), {{.*}},
+// CHECK: [[LOW_HIGH:@[0-9]+]] = {{.*}} getelementptr inbounds (<{ [8 x i8] }>, <{ [8 x i8] }>* @alloc15, i32 0, i32 0, i32 0), {{.*}}
 
 #[derive(Copy, Clone)]
 // repr(i16) is required for the {low,high}_align_const test
diff --git a/src/test/codegen/remap_path_prefix/main.rs b/src/test/codegen/remap_path_prefix/main.rs
index 52ffb97a5b2..4724dc3c3e5 100644
--- a/src/test/codegen/remap_path_prefix/main.rs
+++ b/src/test/codegen/remap_path_prefix/main.rs
@@ -12,7 +12,7 @@ mod aux_mod;
 include!("aux_mod.rs");
 
 // Here we check that the expansion of the file!() macro is mapped.
-// CHECK: @0 = private unnamed_addr constant <{ [34 x i8] }> <{ [34 x i8] c"/the/src/remap_path_prefix/main.rs" }>, align 1
+// CHECK: @alloc1 = private unnamed_addr constant <{ [34 x i8] }> <{ [34 x i8] c"/the/src/remap_path_prefix/main.rs" }>, align 1
 pub static FILE_PATH: &'static str = file!();
 
 fn main() {